Properties of the Number 56187

Fifty-Six Thousand One Hundred Eighty-Seven

Basics

Value: 56186 → 56187 → 56188

Parity: odd

Prime: No

Previous Prime: 56179

Next Prime: 56197

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 2081

Divisors: 1, 3, 9, 27, 2081, 6243, 18729, 56187

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101101101111011

Octal: 155573

Duodecimal: 28623

Hexadecimal: db7b

Square: 3156978969

Square Root: 237.03797164167602

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 ways 2 domicules can be placed on an n X n square. A243464

Number of factorizations of mⁿ into exactly four factors, where m is a product of two distinct primes. A277240

Szeged index of the prism graph C_n X P₂ (n >=3). A245829

Least prime factor of nⁿ + (n+1)ⁿ⁺¹. A56187

Number of (n+1)X6 0..2 arrays containing all values 0..2 with every 2X2 subblock having two distinct values, and new values 0..2 introduced in row major order. A210049