Nearby Numbers

Positive, nonzero integers within three units

72010

Seventy-Two Thousand and Ten

72011

Seventy-Two Thousand and Eleven

72012

Seventy-Two Thousand and Twelve

72014

Seventy-Two Thousand and Fourteen

72015

Seventy-Two Thousand and Fifteen

72016

Seventy-Two Thousand and Sixteen

Scientific Notation

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

7.2013e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000013886381625539833

The reciprocal of 72013.

Palindrome?

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

The number 72013 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand and thirteen is a composite number with 8 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Seventy-two thousand and thirteen is a composite number with 8 total factors (including 1 and itself).

Prime Factors

23

Twenty-Three

31

Thirty-One

101

One Hundred and One

Prime Factorization

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

231 · 311 · 1011 = 72013

Base Conversions

The number seventy-two thousand and thirteen in 35 different bases