Properties of the Number -72269

Seventy-Two Thousand Two Hundred Sixty-Nine

Basics

Value: -72270 → -72269 → -72268

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 72269

Divisors: 1, 72269

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001101001001101

Octal: -215115

Duodecimal: -359A5

Hexadecimal: -11a4d

Square: 5222808361

Square Root: 268.8289418942834

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 odd prime p such that n = (p - 1) / ord_p(2). A101208

Primes p such that p+2, 2p+1, and 2p+3 are also prime. A69142

Smallest prime p such that the multiplicative order of 8 modulo p is n, or 0 if no such prime exists. A372798

Lesser of twin primes of (29n + 1, 29n + 3). A248620

Primes p such that p-1 is a partial sum of A014574. A343711

Twin primes p such that p-1 is a partial sum of A014574. A343712

Primes p such that p+2, (p²-1)/2+p and (p²+3)/2+3·p are also prime. A352948

Number of length n+3 0..6 arrays with some disjoint pairs in every consecutive four terms having the same sum. A247531

Numbers n such that n is a twin prime and 2n + 1 is a twin prime. A261463

Twin primes belonging to packs of four or more twin pairs. A68220