Properties of the Number 56771

Fifty-Six Thousand Seven Hundred Seventy-One

Basics

Value: 56770 → 56771 → 56772

Parity: odd

Prime: No

Previous Prime: 56767

Next Prime: 56773

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 11 × 13 × 397

Divisors: 1, 11, 13, 143, 397, 4367, 5161, 56771

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101110111000011

Octal: 156703

Duodecimal: 28A2B

Hexadecimal: ddc3

Square: 3222946441

Square Root: 238.2666573400483

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

Expansion of 1 / ((1 - x)⁷*(1 + x)²). A299335

a(n) = a(-n) = 34·a(n-1) - a(n-2), and a(0)=1, a(1)=17. A56771