Properties of the Number 51237

Fifty-One Thousand Two Hundred Thirty-Seven

Basics

Value: 51236 → 51237 → 51238

Parity: odd

Prime: No

Previous Prime: 51229

Next Prime: 51239

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5693

Divisors: 1, 3, 9, 5693, 17079, 51237

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100100000100101

Octal: 144045

Duodecimal: 25799

Hexadecimal: c825

Square: 2625230169

Square Root: 226.35591443565153

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 299", based on the 5-celled von Neumann neighborhood. A271154

Lexicographically earliest prime pyramid, read by rows. A51237