Properties of the Number 56738

Fifty-Six Thousand Seven Hundred Thirty-Eight

Basics

Value: 56737 → 56738 → 56739

Parity: even

Prime: No

Previous Prime: 56737

Next Prime: 56747

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 2579

Divisors: 1, 2, 11, 22, 2579, 5158, 28369, 56738

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101110110100010

Octal: 156642

Duodecimal: 28A02

Hexadecimal: dda2

Square: 3219200644

Square Root: 238.197397131035

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

G.f. A(x) satisfies: 1 = ∑_n>=0 ( (1+x)ⁿ - 5·x*A(x) )ⁿ * 2ⁿ / 3ⁿ⁺¹. A303288

Difference between length (A005341) and sum of digits (A004977) of n-th term in Look and Say Sequence (A005150). A56635

Number of partial order-preserving or -reversing transformations of a chain of length n. A371698

Positions where 2's occur in A056731. A56738