Properties of the Number 56775

Fifty-Six Thousand Seven Hundred Seventy-Five

Basics

Value: 56774 → 56775 → 56776

Parity: odd

Prime: No

Previous Prime: 56773

Next Prime: 56779

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ² × 757

Divisors: 1, 3, 5, 15, 25, 75, 757, 2271, 3785, 11355

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101110111000111

Octal: 156707

Duodecimal: 28A33

Hexadecimal: ddc7

Square: 3223400625

Square Root: 238.2750511488771

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 609", based on the 5-celled von Neumann neighborhood. A273210

Numbers that are palindromes in base-60 representation. A262065

Numbers k such that φ(k+12) = φ(k) + 12. A56775