The Number

123013

One Hundred and Twenty-Three Thousand and Thirteen

In Base 18 Octodecimal Is

131c118

The numbers with a 18 subscript use Base 18 Octodecimal notation.

For more familiar numbers: See One Hundred and Twenty-Three Thousand and Thirteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

123010
131bg18
One Hundred and Twenty-Three Thousand and Ten in Base 18 Octodecimal
123011
131bh18
One Hundred and Twenty-Three Thousand and Eleven in Base 18 Octodecimal
123012
131c018
One Hundred and Twenty-Three Thousand and Twelve in Base 18 Octodecimal
123014
131c218
One Hundred and Twenty-Three Thousand and Fourteen in Base 18 Octodecimal
123015
131c318
One Hundred and Twenty-Three Thousand and Fifteen in Base 18 Octodecimal
123016
131c418
One Hundred and Twenty-Three Thousand and Sixteen in Base 18 Octodecimal

Scientific Notation

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

1.23013e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000f68fcd28g6fad18

The reciprocal of 123013 in Base 18 Octodecimal.

Palindrome?

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

The number 131c118 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 twenty-three thousand and thirteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 18 Octodecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-three thousand and thirteen 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 one hundred and twenty-three thousand and thirteen has the following 3 prime factors:

11
b18
Eleven in Base 18 Octodecimal
53
2h18
Fifty-Three in Base 18 Octodecimal
211
bd18
Two Hundred and Eleven in Base 18 Octodecimal

Prime Factorization

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

b181 · 2h181 · bd181 = 131c118

Base Conversions

The number one hundred and twenty-three thousand and thirteen in 35 different bases