Properties of the Number 56917

Fifty-Six Thousand Nine Hundred Seventeen

Basics

Value: 56916 → 56917 → 56918

Parity: odd

Prime: No

Previous Prime: 56911

Next Prime: 56921

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 47 × 173

Divisors: 1, 7, 47, 173, 329, 1211, 8131, 56917

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111001010101

Octal: 157125

Duodecimal: 28B31

Hexadecimal: de55

Square: 3239544889

Square Root: 238.572840030042

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

The number of permutations of length n that can be sorted by 3 block transpositions. A228393

Numbers n such that σ(n)-φ(n) is a perfect square. A56917