Properties of the Number 56670

Fifty-Six Thousand Six Hundred Seventy

Basics

Value: 56669 → 56670 → 56671

Parity: even

Prime: No

Previous Prime: 56663

Next Prime: 56671

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 1889

Divisors: 1, 2, 3, 5, 6, 10, 15, 30, 1889, 3778

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101110101011110

Octal: 156536

Duodecimal: 28966

Hexadecimal: dd5e

Square: 3211488900

Square Root: 238.05461558222305

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 connected even permutation groups; conjugacy classes of connected subgroups of the alternating group A_n; atomic species based on even permutation groups. A116653

Number of cover relations summed over the rank-1 labeled posets on [n]. A369921

Largest non-unitary prime factor of A001405(n) = binomial(n, floor(n/2)), or 1 if no such prime exists. A56670