Nearby Numbers

Positive, nonzero integers within three units

72028

2k0s30

Seventy-Two Thousand and Twenty-Eight in Base 30 Trigesimal

72029

2k0t30

Seventy-Two Thousand and Twenty-Nine in Base 30 Trigesimal

72030

2k1030

Seventy-Two Thousand and Thirty in Base 30 Trigesimal

72032

2k1230

Seventy-Two Thousand and Thirty-Two in Base 30 Trigesimal

72033

2k1330

Seventy-Two Thousand and Thirty-Three in Base 30 Trigesimal

72034

2k1430

Seventy-Two Thousand and Thirty-Four in Base 30 Trigesimal

Scientific Notation

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

7.2031e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000b7aj87frosi30

The reciprocal of 72031 in Base 30 Trigesimal.

Palindrome?

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

The number 2k1130 is not a palindrome.

A Prime Number

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

Seventy-two thousand and thirty-one is the 7130th prime number.   See primes in Base 30 Trigesimal

Not A Composite

Composites have more than just these two factors.

Seventy-Two Thousand and Thirty-One is not a composite number because it has exactly two factors: One and Seventy-Two Thousand and Thirty-One

Prime Factors

72031

2k1130

Seventy-Two Thousand and Thirty-One in Base 30 Trigesimal

Prime Factorization

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

2k11301 = 2k1130

Base Conversions

The number seventy-two thousand and thirty-one in 35 different bases