Properties of the Number 53025

Fifty-Three Thousand Twenty-Five

Basics

Value: 53024 → 53025 → 53026

Parity: odd

Prime: No

Previous Prime: 53017

Next Prime: 53047

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 ² × 7 × 101

Divisors: 1, 3, 5, 7, 15, 21, 25, 35, 75, 101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100111100100001

Octal: 147441

Duodecimal: 26829

Hexadecimal: cf21

Square: 2811650625

Square Root: 230.2715787933891

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 k is the altitude of a Heronian triangle with sides m - 11, m, m + 11. A296796

Numbers k such that 2^k + 5·k is a prime. A299642

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 165", based on the 5-celled von Neumann neighborhood. A270459

Number of iterations of the number of divisors function (A000005) required to reach a fixed point (1 or 2) when started at n!. A53025