Properties of the Number 56585

Fifty-Six Thousand Five Hundred Eighty-Five

Basics

Value: 56584 → 56585 → 56586

Parity: odd

Prime: No

Previous Prime: 56569

Next Prime: 56591

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 × 11317

Divisors: 1, 5, 11317, 56585

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110100001001

Octal: 156411

Duodecimal: 288B5

Hexadecimal: dd09

Square: 3201862225

Square Root: 237.87601812709073

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

a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero dodecahedral numbers in exactly n ways, or -1 if no such integer exists. A360216

Number of (n+1) X 3 binary arrays with rows and columns in nondecreasing order and with no 2 X 2 subblock sum differing from a horizontal or vertical neighbor subblock sum by more than one. A184064

Eighth power of Fibonacci numbers A000045. A56585

Number of (n+2)X(2+2) 0..1 arrays with nondecreasing sum of every three consecutive values in every row and column. A251188