The Number

181013

One Hundred and Eighty-One Thousand and Thirteen

In Base 5 Quinary Is

212430235

The numbers with a 5 subscript use Base 5 Quinary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

181010
212430205
One Hundred and Eighty-One Thousand and Ten in Base 5 Quinary
181011
212430215
One Hundred and Eighty-One Thousand and Eleven in Base 5 Quinary
181012
212430225
One Hundred and Eighty-One Thousand and Twelve in Base 5 Quinary
181014
212430245
One Hundred and Eighty-One Thousand and Fourteen in Base 5 Quinary
181015
212430305
One Hundred and Eighty-One Thousand and Fifteen in Base 5 Quinary
181016
212430315
One Hundred and Eighty-One Thousand and Sixteen in Base 5 Quinary

Scientific Notation

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

1.81013e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000002034333312142041202030135

The reciprocal of 181013 in Base 5 Quinary.

Palindrome?

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

The number 212430235 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 eighty-one thousand and thirteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 5 Quinary

A Composite

Composites have more than just these two factors.

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

7
125
Seven in Base 5 Quinary
19
345
Nineteen in Base 5 Quinary
1361
204215
One Thousand Three Hundred and Sixty-One in Base 5 Quinary

Prime Factorization

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

1251 · 3451 · 2042151 = 212430235

Base Conversions

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