Properties of the Number 56596

Fifty-Six Thousand Five Hundred Ninety-Six

Basics

Value: 56595 → 56596 → 56597

Parity: even

Prime: No

Previous Prime: 56591

Next Prime: 56597

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 14149

Divisors: 1, 2, 4, 14149, 28298, 56596

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110100010100

Octal: 156424

Duodecimal: 28904

Hexadecimal: dd14

Square: 3203107216

Square Root: 237.89913829183996

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

Absolute value of coefficient of X² in the characteristic polynomial of the n-th power of the matrix M = {{1,1,1,1,1}, {1,0,0,0,0}, {0,1,0,0,0}, {0,0,1,0,0}, {0,0,0,1,0}}. A123126

Numbers n such that triangular numbers T(n), T(n+1) and T(n+2) are 3-almost primes. A255200

Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=3, r=3, I={-1,0,1,2}. A79982

Number of nonsquare divisors of n!. A56596