Properties of the Number 56604

Fifty-Six Thousand Six Hundred Four

Basics

Value: 56603 → 56604 → 56605

Parity: even

Prime: No

Previous Prime: 56599

Next Prime: 56611

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 53 × 89

Divisors: 1, 2, 3, 4, 6, 12, 53, 89, 106, 159

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110100011100

Octal: 156434

Duodecimal: 28910

Hexadecimal: dd1c

Square: 3204012816

Square Root: 237.91595154591883

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) = a(1)*a(n-1) + a(2)*a(n-2) + ...+ a(n-1)*a(1) for n >= 5, with initial values 1,1,2,1. A25271

a(n) = ∑_i=0..n ∑_j=0..n (i XOR j), where XOR is the binary logical exclusive-or operator. A224923

Number of unlabeled multigraphs with n edges and degree >= 3 at each node, loops allowed. A360865

Number of 4-step E, S, NW and NE-moving king's tours on an n X n board summed over all starting positions. A187587

Multiplicity of highest weight (or singular) vectors associated with character chi₁₁₇ of Monster module. A34505

Multiplicity of highest weight (or singular) vectors associated with character chi₁₁₉ of Monster module. A34507

Sum of n and floor of each previous term divided by its distance from n. A180086

a(0)=1; thereafter a(n) = lcm(1, 2, 3, 4, ..., prime(n)). A56604