Properties of the Number 56817

Fifty-Six Thousand Eight Hundred Seventeen

Basics

Value: 56816 → 56817 → 56818

Parity: odd

Prime: No

Previous Prime: 56813

Next Prime: 56821

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 59 × 107

Divisors: 1, 3, 9, 59, 107, 177, 321, 531, 963, 6313

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1101110111110001

Octal: 156761

Duodecimal: 28A69

Hexadecimal: ddf1

Square: 3228171489

Square Root: 238.3631682957751

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 partitions of 3ⁿ into n-th powers. A259796

Largest proper divisor of Motzkin number A001006(n). A153787

Even Motzkin numbers divided by 2. A135618

Least inverse of A056796. A56817

Number of n X 3 0..2 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231637