Properties of the Number 50556

Fifty Thousand Five Hundred Fifty-Six

Basics

Value: 50555 → 50556 → 50557

Parity: even

Prime: No

Previous Prime: 50551

Next Prime: 50581

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 11 × 383

Divisors: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010101111100

Octal: 142574

Duodecimal: 25310

Hexadecimal: c57c

Square: 2555909136

Square Root: 224.84661438411743

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

Alkane (or paraffin) numbers l(9,n). A18210

Number of transitive relations on an n-set with exactly three ordered pairs. A349927

a(n) = 2662·n - 22. A157609

Expansion of x/(1 - 3·x + x² + x³ - x⁴). A122595

Number of 5Xn binary arrays with some element plus some horizontally, diagonally or antidiagonally adjacent neighbor totalling two exactly once. A269015

Number of 5Xn binary arrays with some element plus some horizontally, diagonally or antidiagonally adjacent neighbor totalling two not more than once. A269079

Numbers k such that 61·2^k-1 is prime. A50556