Properties of the Number 57712

Fifty-Seven Thousand Seven Hundred Twelve

Basics

Value: 57711 → 57712 → 57713

Parity: even

Prime: No

Previous Prime: 57709

Next Prime: 57713

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 3607

Divisors: 1, 2, 4, 8, 16, 3607, 7214, 14428, 28856, 57712

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000101110000

Octal: 160560

Duodecimal: 29494

Hexadecimal: e170

Square: 3330674944

Square Root: 240.23322001754877

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 (n+2)X(n+2) 0..2 matrices with each 3X3 subblock idempotent. A224598

Number of "polyhes" of order n: a polyhe of order n is obtained by taking a polyhex made of n hexagons (A000228); cutting each of the n hexagons along a diameter and throwing away half that hexagon, in such a way that the remaining figure (made of n half-hexagons) is connected. A57712

Number of (n+1)X(1+1) 0..3 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one. A237786