Properties of the Number 45328

Forty-Five Thousand Three Hundred Twenty-Eight

Basics

Value: 45327 → 45328 → 45329

Parity: even

Prime: No

Previous Prime: 45319

Next Prime: 45329

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 2833

Divisors: 1, 2, 4, 8, 16, 2833, 5666, 11332, 22664, 45328

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000100010000

Octal: 130420

Duodecimal: 22294

Hexadecimal: b110

Square: 2054627584

Square Root: 212.90373411474022

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

Arrays of dumbbells. A2889

G.f. A(x) satisfies: 1 = ∑_n>=0 ((1+x)^2·n - A(x))ⁿ. A321602

Number of n-node unlabeled rooted trees with thinning limbs and root outdegree (branching factor) 9. A244710

Expansion of (1-x)^-1/(1-x+2·x²+x³). A77877

Expansion of g.f. A(x) satisfies A(x) = x * ∏_n>=0 (1 + 2·A(x)^2ⁿ). A356782

Primes congruent to {0, 1, 2, 3, 6} (mod 7). A45328