Properties of the Number 15332

Fifteen Thousand Three Hundred Thirty-Two

Basics

Value: 15331 → 15332 → 15333

Parity: even

Prime: No

Previous Prime: 15331

Next Prime: 15349

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 3833

Divisors: 1, 2, 4, 3833, 7666, 15332

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11101111100100

Octal: 35744

Duodecimal: 8A58

Hexadecimal: 3be4

Square: 235070224

Square Root: 123.82245353731285

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

Number of permutations p of {1,...,n} such that at most one element of {p(1),...,p(i-1)} is between p(i) and p(i+1) for all i from 1 to n-1. A216837

T(n,k)=Number of nXk 0..1 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..1 introduced in row major order. A240783

Number of right triangles whose vertices are lattice points in {1,2,...,n} X {1,2,...,n}. A77435

Sum of the sixth largest parts of the partitions of n into 10 parts. A326593

Numbers that are the sum of eight fourth powers in seven or more ways. A345582

Numbers that are the sum of eight fourth powers in exactly seven ways. A345839

Expansion of ∏_k>=1 ((1 + x^3·k) / (1 - x^k))^k. A285447

a(n) = ∑_k=0..n (-1)^k * (2·k+1) * binomial(5·n-3·k+1,n-k)/(5·n-3·k+1). A390742

a(n) = floor(M(g(n-1)+1, ..., g(n))), where M = harmonic mean and g(n) = n³ + n² + n + 1. A227015

Expansion of ∏_k>=1 (1 - 2·x^k)/(1 + 2·x^k). A303397