Properties of the Number 56258

Fifty-Six Thousand Two Hundred Fifty-Eight

Basics

Value: 56257 → 56258 → 56259

Parity: even

Prime: No

Previous Prime: 56249

Next Prime: 56263

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 23 × 1223

Divisors: 1, 2, 23, 46, 1223, 2446, 28129, 56258

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101101111000010

Octal: 155702

Duodecimal: 28682

Hexadecimal: dbc2

Square: 3164962564

Square Root: 237.1876893938638

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

Indices of primes in sequence defined by A(0) = 77, A(n) = 10·A(n-1) - 23 for n > 0. A56258

Number of nX7 0..2 arrays with no element equal to any value at offset (-1,0) (0,-1) or (-2,-2) and new values introduced in order 0..2. A274857

Number of 7 X n 0..2 arrays with no element equal to any value at offset (0,-1) (-1,-1) or (-2,0) and new values introduced in order 0..2. A274899

Number of 7Xn 0..2 arrays with no element equal to any value at offset (-2,-2) (-1,-2) or (0,-1) and new values introduced in order 0..2. A275147