Properties of the Number 51460

Fifty-One Thousand Four Hundred Sixty

Basics

Value: 51459 → 51460 → 51461

Parity: even

Prime: No

Previous Prime: 51449

Next Prime: 51461

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 × 31 × 83

Divisors: 1, 2, 4, 5, 10, 20, 31, 62, 83, 124

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100100100000100

Octal: 144404

Duodecimal: 25944

Hexadecimal: c904

Square: 2648131600

Square Root: 226.8479667089833

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 the sum of the divisors of k and the sum of the distinct prime divisors of k are both a square. A194196

Number of spanning trees in G X P_n, where G = {{1, 2}, {1, 3}, {1, 4}, {2, 3}, {2, 4}, {3, 5}}. A167065

Number of asymmetric types of Boolean functions of n variables under action of symmetric group. A51460