Properties of the Number 51392

Fifty-One Thousand Three Hundred Ninety-Two

Basics

Value: 51391 → 51392 → 51393

Parity: even

Prime: No

Previous Prime: 51383

Next Prime: 51407

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁶ × 11 × 73

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100011000000

Octal: 144300

Duodecimal: 258A8

Hexadecimal: c8c0

Square: 2641137664

Square Root: 226.69803704487606

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 5 X n arrays of the minimum value of corresponding elements and their horizontal or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..1 5 X n array. A220035

First differences of A052006. A51392