The Number

25648

Twenty-Five Thousand Six Hundred and Forty-Eight

In Base 15 Quindecimal Is

78ed15

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

25645
78ea15
Twenty-Five Thousand Six Hundred and Forty-Five in Base 15 Quindecimal
25646
78eb15
Twenty-Five Thousand Six Hundred and Forty-Six in Base 15 Quindecimal
25647
78ec15
Twenty-Five Thousand Six Hundred and Forty-Seven in Base 15 Quindecimal
25649
78ee15
Twenty-Five Thousand Six Hundred and Forty-Nine in Base 15 Quindecimal
25650
790015
Twenty-Five Thousand Six Hundred and Fifty in Base 15 Quindecimal
25651
790115
Twenty-Five Thousand Six Hundred and Fifty-One in Base 15 Quindecimal

Scientific Notation

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

2.5648e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0001e91a84bcca948615

The reciprocal of 25648 in Base 15 Quindecimal.

Palindrome?

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

The number 78ed15 is not a palindrome.

Not A Prime Number

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

Twenty-five thousand six hundred and forty-eight is a composite number with 20 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Twenty-five thousand six hundred and forty-eight is a composite number with 20 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-five thousand six hundred and forty-eight has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
7
715
Seven in Base 15 Quindecimal
229
10415
Two Hundred and Twenty-Nine in Base 15 Quindecimal

Prime Factorization

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

2154 · 7151 · 104151 = 78ed15

Base Conversions

The number twenty-five thousand six hundred and forty-eight in 35 different bases