Properties of the Number 72701

Seventy-Two Thousand Seven Hundred One

Basics

Value: 72700 → 72701 → 72702

Parity: odd

Prime: Yes

Previous Prime: 72689

Next Prime: 72707

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 72701

Divisors: 1, 72701

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001101111111101

Octal: 215775

Duodecimal: 360A5

Hexadecimal: 11bfd

Square: 5285435401

Square Root: 269.6312296452323

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Smallest nontrivial extension of n-th palindromic prime which is a prime. A30680

Primes of the form 100p + 1, where p is prime. A180469

Primes p such that if q and r are the next two primes, 6·q-r, 6·q-p, 6·q+p and 6·q+r are all prime. A351636

Expansion of ( 1-x ) / ( 1-x-x²-x⁴+x⁵ ). A52989

Number of ways to write n as the arithmetic mean of a set of distinct primes. A72701