- What is the special number?
- What is the most mysterious number?
- What is the most beautiful number in the universe?
- Is Number 1 a lucky number?
- Why is 7 God’s perfect number?
- What is the most perfect number?
- Why 1 is a special number?
- What is the weirdest number?
- Who invented 0?
- What is the number 1000000000000000000000000?
- Is 1 a odd number?
- What is original number?
- What is the most important number in the universe?
- What is number 1 called?
- Is Google a real number?
- Why is three the perfect number?
- Why is 28 a perfect number?
- What is 1 called if it is not a prime?

## What is the special number?

A number is known as Special number when sum of the factorial of digits is equal to the original number (given number).

Examples: Below are examples of numbers which are Special.

Number to check : 145 1.

+ 4!.

## What is the most mysterious number?

Therefore the number 6174 is the only number unchanged by Kaprekar’s operation — our mysterious number is unique. The number 495 is the unique kernel for the operation on three digit numbers, and all three digit numbers reach 495 using the operation. Why don’t you check it yourself?

## What is the most beautiful number in the universe?

1.618. This number is also known as Phi or Golden Number or Golden Ratio. Universe followd this divine number in almost every creation.

## Is Number 1 a lucky number?

In Chinese culture, One is neither auspicious nor inauspicious. The combination with some others numbers have positive meanings, such as 1314. Its pronunciations in Chinese sounds similar to the phrase 一生一世 (lifetime or forever), which is widely used between lovers.

## Why is 7 God’s perfect number?

Seven is the number of completeness and perfection (both physical and spiritual). It derives much of its meaning from being tied directly to God’s creation of all things. … The word ‘created’ is used 7 times describing God’s creative work (Genesis 1:1, 21, 27 three times; 2:3; 2:4).

## What is the most perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128. The discovery of such numbers is lost in prehistory.

## Why 1 is a special number?

The number one is far more special than a prime! It is the unit (the building block) of the positive integers, hence the only integer which merits its own existence axiom in Peano’s axioms. … It is the only perfect nth power for all positive integers n. It is the only positive integer with exactly one positive divisor.

## What is the weirdest number?

Examples. The smallest weird number is 70. Its proper divisors are 1, 2, 5, 7, 10, 14, and 35; these sum to 74, but no subset of these sums to 70. The number 12, for example, is abundant but not weird, because the proper divisors of 12 are 1, 2, 3, 4, and 6, which sum to 16; but 2 + 4 + 6 = 12.

## Who invented 0?

Brahmagupta”Zero and its operation are first defined by [Hindu astronomer and mathematician] Brahmagupta in 628,” said Gobets. He developed a symbol for zero: a dot underneath numbers.

## What is the number 1000000000000000000000000?

What’s after trillion? Trillion is a 1 with 12 zeros after it, and it looks like this: 1,000,000,000,000. The next named number after trillion is quadrillion, which is a 1 with 15 zeros after it: 1,000,000,000,000,000.

## Is 1 a odd number?

An odd number is an integer when divided by two, either leaves a remainder or the result is a fraction. One is the first odd positive number but it does not leave a remainder 1. Some examples of odd numbers are 1, 3, 5, 7, 9, and 11. … Since odd numbers are integers, negative numbers can be odd.

## What is original number?

The original examples are the natural numbers 1, 2, 3, 4, and so forth. … In addition to their use in counting and measuring, numerals are often used for labels (as with telephone numbers), for ordering (as with serial numbers), and for codes (as with ISBNs).

## What is the most important number in the universe?

One of the most important numbers in our universe is the number Pi or π.

## What is number 1 called?

1 (one, also called unit, and unity) is a number, and a numerical digit used to represent that number in numerals. It represents a single entity, the unit of counting or measurement.

## Is Google a real number?

A googol equals 1 followed by 100 zeros. Googol is a mathematical term to describe a huge quantity. Googol, a quantity that surpasses even the number of hydrogen atoms in the observable universe, is a number dating back to the mid-1900s and is still used by mathematicians today. …

## Why is three the perfect number?

Three is the smallest number we need to create a pattern, the perfect combination of brevity and rhythm. … It’s a principle captured neatly in the Latin phrase omne trium perfectum: everything that comes in threes is perfect, or, every set of three is complete.

## Why is 28 a perfect number?

A number is perfect if all of its factors, including 1 but excluding itself, perfectly add up to the number you began with. 6, for example, is perfect, because its factors — 3, 2, and 1 — all sum up to 6. 28 is perfect too: 14, 7, 4, 2, and 1 add up to 28.

## What is 1 called if it is not a prime?

A natural number greater than 1 that is not prime is called a composite number. For example, 5 is prime because the only ways of writing it as a product, 1 × 5 or 5 × 1, involve 5 itself. However, 4 is composite because it is a product (2 × 2) in which both numbers are smaller than 4.