Properties of the Number 45320

Forty-Five Thousand Three Hundred Twenty

Basics

Value: 45319 → 45320 → 45321

Parity: even

Prime: No

Previous Prime: 45319

Next Prime: 45329

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 5 × 11 × 103

Divisors: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000100001000

Octal: 130410

Duodecimal: 22288

Hexadecimal: b108

Square: 2053902400

Square Root: 212.88494545176275

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

Matrix logarithm of triangle A111553. A111560

Permanent of the n X n matrix M where M(i,i) = 0 and for i ≠ j, M(i,j) = μ(|i-j|) where μ( ) is the moebius function. A86095

Number of nondecreasing arrangements of n+2 numbers in 0..4 with each number being the sum mod 5 of two others. A183907

Conjectured number of irreducible multiple ζ values of depth 9 and weight 2n+25. A22497

Column 2 of A111560, which is the matrix log of A111553. A111562

Wiener index of the n X n white bishop graph. A292059

Primes not congruent to 5 (mod 7). A45320

a(n) = n! divided by its characteristic cube divisor A056194. A56195

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