Properties of the Number 51252

Fifty-One Thousand Two Hundred Fifty-Two

Basics

Value: 51251 → 51252 → 51253

Parity: even

Prime: No

Previous Prime: 51241

Next Prime: 51257

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 4271

Divisors: 1, 2, 3, 4, 6, 12, 4271, 8542, 12813, 17084

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100000110100

Octal: 144064

Duodecimal: 257B0

Hexadecimal: c834

Square: 2626767504

Square Root: 226.38904567138403

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

Numbers k such that k*(k+7) gives the concatenation of two numbers m and m-3. A116269

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 249", based on the 5-celled von Neumann neighborhood. A271014

Number of essentially different ways of arranging numbers 1 through 2n around a circle so that sum of each pair of adjacent numbers is prime. A51252