Properties of the Number 56732

Fifty-Six Thousand Seven Hundred Thirty-Two

Basics

Value: 56731 → 56732 → 56733

Parity: even

Prime: No

Previous Prime: 56731

Next Prime: 56737

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 13 × 1091

Divisors: 1, 2, 4, 13, 26, 52, 1091, 2182, 4364, 14183

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1101110110011100

Octal: 156634

Duodecimal: 289B8

Hexadecimal: dd9c

Square: 3218519824

Square Root: 238.18480220198768

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

Numbers k such that σ(k) = σ(k+13). A15883

p-INVERT of the positive integers, where p(S) = 1 - 4·S + 3·S². A291184

Number of -2..2 arrays x(0..n-1) of n elements with sum zero and with zeroth through n-1st differences all nonzero. A200032

Smallest palindromic prime using n digits, or 0 if no such number exists. A56732