Properties of the Number 12632

Twelve Thousand Six Hundred Thirty-Two

Basics

Value: 12631 → 12632 → 12633

Parity: even

Prime: No

Previous Prime: 12619

Next Prime: 12637

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 1579

Divisors: 1, 2, 4, 8, 1579, 3158, 6316, 12632

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000101011000

Octal: 30530

Duodecimal: 7388

Hexadecimal: 3158

Square: 159567424

Square Root: 112.39217054581694

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

Powers of cube root of 17 rounded down. A18024

Start with 61; to get the next term, divide by the smallest prime factor < 17 if it exists, else multiply by 17 and add 1. A57534

Leading column of triangle in A176463. A176503

Integers k such that there are i groups of order k+i up to isomorphism, for i=1,2,3. A373649

a(n) = 1·2 + 3 + 4·5 + 6 + 7·8 + 9 + 10·11 + 12 + ... + (up to n). A305189

Triangle read by rows: T(n,k) = number of parity alternating partitions of [n] into k blocks (1 <= k <= m). A274310

Numerator of Hermite(n, 2/23). A159859

a(n) = ∑_k=1..n φ(gcd(k, n))^{n/gcd(k, n}). A342541

Triangle read by rows: T(n,k) is the number of proper vertex colorings of the n-complete bipartite graph using exactly k interchangeable colors, 2 <= k <= 2·n. A384968

Schoenheim bound L₁(n,n-4,n-5). A36830