Properties of the Number 50872

Fifty Thousand Eight Hundred Seventy-Two

Basics

Value: 50871 → 50872 → 50873

Parity: even

Prime: No

Previous Prime: 50867

Next Prime: 50873

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 6359

Divisors: 1, 2, 4, 8, 6359, 12718, 25436, 50872

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100011010111000

Octal: 143270

Duodecimal: 25534

Hexadecimal: c6b8

Square: 2587960384

Square Root: 225.54822100828017

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

Values of n for which pi_4,3(p_n) - pi_4,1(p_n) = -1, where p_n is the n-th prime and pi_m,a(x) is the number of primes <= x which are congruent to a (mod m). A51024

Number of structurally isomeric homologs with molecular formula C_3+n H_6+2n. A63832

Number of n X 2 nonnegative integer arrays with upper left 0 and every value within 2 of its city block distance from the upper left and every value increasing by 0 or 1 with every step right or down. A252814

a(n) = (1/2)*A050871 (row sums of array T in A050870, periodic binary words). A50872