Properties of the Number 50525

Fifty Thousand Five Hundred Twenty-Five

Basics

Value: 50524 → 50525 → 50526

Parity: odd

Prime: No

Previous Prime: 50513

Next Prime: 50527

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 ² × 43 × 47

Divisors: 1, 5, 25, 43, 47, 215, 235, 1075, 1175, 2021

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010101011101

Octal: 142535

Duodecimal: 252A5

Hexadecimal: c55d

Square: 2552775625

Square Root: 224.7776679298902

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

Sum of third powers of five consecutive primes. A133539

Convolution of natural numbers >= 3 and Fibonacci numbers. A23552

Expansion of g.f.: (1+x²)*(1+2·x²)*(1+3·x²)*(1+4·x²)/(1-5·x+10·x² -40·x³+35·x⁴-105·x⁵ +50·x⁶-100·x⁷+24·x⁸-24·x⁹). A123894

Triangle of coefficients of polynomials v(n,x) jointly generated with A210860; see the Formula section. A210861

Numerators of coefficients of an expansion of the logarithm of the Catalan numbers. A220422

Numbers k such that k + sopfr(k) is a fourth power. A387246

Primes of the form 11·2^k - 1. A50525