Properties of the Number 56381

Fifty-Six Thousand Three Hundred Eighty-One

Basics

Value: 56380 → 56381 → 56382

Parity: odd

Prime: No

Previous Prime: 56377

Next Prime: 56383

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 × 4337

Divisors: 1, 13, 4337, 56381

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101110000111101

Octal: 156075

Duodecimal: 28765

Hexadecimal: dc3d

Square: 3178817161

Square Root: 237.44683615495913

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

Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 23. A51988

Number of partitions of n into exactly 5 different parts with distinct multiplicities. A212116

Number of primitive (aperiodic) step shifted (decimated) sequences using a maximum of two different symbols. A56381