The Number

130518

One Hundred and Thirty Thousand Five Hundred and Eightteen

In Base 15 Quindecimal Is

28a1315

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

For more familiar numbers: See One Hundred and Thirty Thousand Five Hundred and Eightteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

130515
28a1015
One Hundred and Thirty Thousand Five Hundred and Fifteen in Base 15 Quindecimal
130516
28a1115
One Hundred and Thirty Thousand Five Hundred and Sixteen in Base 15 Quindecimal
130517
28a1215
One Hundred and Thirty Thousand Five Hundred and Seventeen in Base 15 Quindecimal
130519
28a1415
One Hundred and Thirty Thousand Five Hundred and Nineteen in Base 15 Quindecimal
130520
28a1515
One Hundred and Thirty Thousand Five Hundred and Twenty in Base 15 Quindecimal
130521
28a1615
One Hundred and Thirty Thousand Five Hundred and Twenty-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.

1.30518e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00005c414780d28b8c15

The reciprocal of 130518 in Base 15 Quindecimal.

Palindrome?

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

The number 28a1315 is not a palindrome.

Not A Prime Number

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

One hundred and thirty thousand five hundred and eightteen is a composite number with 16 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

One hundred and thirty thousand five hundred and eightteen is a composite number with 16 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 one hundred and thirty thousand five hundred and eightteen has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
3
315
Three in Base 15 Quindecimal
2417
ab215
Two Thousand Four Hundred and Seventeen in Base 15 Quindecimal

Prime Factorization

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

2151 · 3153 · ab2151 = 28a1315

Base Conversions

The number one hundred and thirty thousand five hundred and eightteen in 35 different bases