Properties of the Number 51352

Fifty-One Thousand Three Hundred Fifty-Two

Basics

Value: 51351 → 51352 → 51353

Parity: even

Prime: No

Previous Prime: 51349

Next Prime: 51361

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 7 ² × 131

Divisors: 1, 2, 4, 7, 8, 14, 28, 49, 56, 98

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100010011000

Octal: 144230

Duodecimal: 25874

Hexadecimal: c898

Square: 2637027904

Square Root: 226.60979678734103

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

The number of n-almost primes less than or equal to eⁿ, starting with a(0)=1. A116432

Number of 3-cycles in the n X n black bishop graph. A289161

a(0) = 0; for n>0, a(n) = a(n-1) + n if n not prime else a(n-1) - n. A51352