Properties of the Number 57263

Fifty-Seven Thousand Two Hundred Sixty-Three

Basics

Value: 57262 → 57263 → 57264

Parity: odd

Prime: No

Previous Prime: 57259

Next Prime: 57269

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 173 × 331

Divisors: 1, 173, 331, 57263

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101111110101111

Octal: 157657

Duodecimal: 2917B

Hexadecimal: dfaf

Square: 3279051169

Square Root: 239.29688673277803

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

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) - m·k*(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 4, read by rows. A157155

a(0)=1; a(n) = sigma₁(n) + sigma₂(n) + sigma₃(n). A92347

Numbers n such that n | 12ⁿ + 11ⁿ + 10ⁿ + 9ⁿ + 8ⁿ + 7ⁿ + 6ⁿ. A57263