Properties of the Number 57525

Fifty-Seven Thousand Five Hundred Twenty-Five

Basics

Value: 57524 → 57525 → 57526

Parity: odd

Prime: No

Previous Prime: 57503

Next Prime: 57527

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 ² × 13 × 59

Divisors: 1, 3, 5, 13, 15, 25, 39, 59, 65, 75

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110000010110101

Octal: 160265

Duodecimal: 29359

Hexadecimal: e0b5

Square: 3309125625

Square Root: 239.84369910422913

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

a(n) = n*(n+1)*(22·n-19)/6. A256716

a(n) = T(n,2n-6), T given by A027023. A27030

Number of applications of f to reduce n to 1, where f(k) is the integer among k/2,(k+1)/4, (k+3)/4. A57525