Properties of the Number 50564

Fifty Thousand Five Hundred Sixty-Four

Basics

Value: 50563 → 50564 → 50565

Parity: even

Prime: No

Previous Prime: 50551

Next Prime: 50581

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 12641

Divisors: 1, 2, 4, 12641, 25282, 50564

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100010110000100

Octal: 142604

Duodecimal: 25318

Hexadecimal: c584

Square: 2556718096

Square Root: 224.86440358580546

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 133", based on the 5-celled von Neumann neighborhood. A270234

Number of 5Xn 0..1 arrays with every element equal to 0, 1, 3 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302638

Numbers n such that 77·2ⁿ-1 is prime. A50564