The Number

24542

Twenty-Four Thousand Five Hundred and Forty-Two

In Base 21 Unovigesimal Is

2dde21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

For more familiar numbers: See Twenty-Four Thousand Five Hundred and Forty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

24539
2ddb21
Twenty-Four Thousand Five Hundred and Thirty-Nine in Base 21 Unovigesimal
24540
2ddc21
Twenty-Four Thousand Five Hundred and Forty in Base 21 Unovigesimal
24541
2ddd21
Twenty-Four Thousand Five Hundred and Forty-One in Base 21 Unovigesimal
24543
2ddf21
Twenty-Four Thousand Five Hundred and Forty-Three in Base 21 Unovigesimal
24544
2ddg21
Twenty-Four Thousand Five Hundred and Forty-Four in Base 21 Unovigesimal
24545
2ddh21
Twenty-Four Thousand Five Hundred and Forty-Five in Base 21 Unovigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

2.4542e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0007j8e0489a29a21

The reciprocal of 24542 in Base 21 Unovigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 2dde21 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Twenty-four thousand five hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Twenty-four thousand five hundred and forty-two is a composite number with 8 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number twenty-four thousand five hundred and forty-two has the following 3 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
1753
3ka21
One Thousand Seven Hundred and Fifty-Three in Base 21 Unovigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2211 · 7211 · 3ka211 = 2dde21

Base Conversions

The number twenty-four thousand five hundred and forty-two in 35 different bases