The Number

72007

Seventy-Two Thousand and Seven

In Base 11 Undecimal Is

4a11111

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See Seventy-Two Thousand and Seven in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

72004
4a10911
Seventy-Two Thousand and Four in Base 11 Undecimal
72005
4a10a11
Seventy-Two Thousand and Five in Base 11 Undecimal
72006
4a11011
Seventy-Two Thousand and Six in Base 11 Undecimal
72008
4a11211
Seventy-Two Thousand and Eight in Base 11 Undecimal
72009
4a11311
Seventy-Two Thousand and Nine in Base 11 Undecimal
72010
4a11411
Seventy-Two Thousand and Ten in Base 11 Undecimal

Scientific Notation

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

7.2007e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00002266a0a96363a81911

The reciprocal of 72007 in Base 11 Undecimal.

Palindrome?

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

The number 4a11111 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 seven is a composite number with 8 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Seventy-two thousand and seven 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 seventy-two thousand and seven has the following 3 prime factors:

13
1211
Thirteen in Base 11 Undecimal
29
2711
Twenty-Nine in Base 11 Undecimal
191
16411
One Hundred and Ninety-One in Base 11 Undecimal

Prime Factorization

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

12111 · 27111 · 164111 = 4a11111

Base Conversions

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