Properties of the Number 56437

Fifty-Six Thousand Four Hundred Thirty-Seven

Basics

Value: 56436 → 56437 → 56438

Parity: odd

Prime: Yes

Previous Prime: 56431

Next Prime: 56443

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 56437

Divisors: 1, 56437

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110001110101

Octal: 156165

Duodecimal: 287B1

Hexadecimal: dc75

Square: 3185134969

Square Root: 237.56472802164888

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

Primes formed by rearranging five consecutive decimal digits (avoiding leading 0). A156119

Irregular triangle read by rows: the number of hydrocarbon structures that can be drawn with a given number of carbons and units of unsaturation. A134819

Least prime p such that prime(p·n)-1 is a square, or 0 if no such p exists. A259764

Primes obtained by merging 5 successive digits in the decimal expansion of sqrt(2) + sqrt(3) + sqrt(5). A241221

Primes p such that p⁶ - p⁵ + 1 and p⁶ - p⁵ - 1 are both primes. A243522

Terms k of A112998 such that k+2 is nonsquarefree. A328160

Number of step cyclic shifted sequence structures using exactly five different symbols. A56437