Properties of the Number 56542

Fifty-Six Thousand Five Hundred Forty-Two

Basics

Value: 56541 → 56542 → 56543

Parity: even

Prime: No

Previous Prime: 56533

Next Prime: 56543

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 17 × 1663

Divisors: 1, 2, 17, 34, 1663, 3326, 28271, 56542

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110011011110

Octal: 156336

Duodecimal: 2887A

Hexadecimal: dcde

Square: 3196997764

Square Root: 237.78561773160294

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

Number of partitions of n such that (greatest part) - (least part) < number of parts. A237830

Largest terms a(n) forming a self-convolution 4th power of an integer sequence (A132838) such that: a(n) <= 4·a(n-1) for n>0 with a(0)=1. A132837

a(n) = n·a(n-1) + 1, a(1) = 0. A56542