Properties of the Number 43102

Forty-Three Thousand One Hundred Two

Basics

Value: 43101 → 43102 → 43103

Parity: even

Prime: No

Previous Prime: 43093

Next Prime: 43103

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 23 × 937

Divisors: 1, 2, 23, 46, 937, 1874, 21551, 43102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010100001011110

Octal: 124136

Duodecimal: 20B3A

Hexadecimal: a85e

Square: 1857782404

Square Root: 207.61021169489712

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 compositions (ordered partitions) of n into hexagonal pyramidal numbers (A002412). A322854

Integers·such that [f(0), f(f(0)), ..., f(...f(0)...)] is a permutation of [0, 1, ..., k-1], where k is the number of digits in·and f(a) denotes the 0-based index of the first occurrence of the substring a in x. A307620

Ménage numbers: a(0) = 1, a(1) = -1, and for n >= 2, a(n) = number of permutations s of [0, ..., n-1] such that s(i) ≠ i and s(i) ≠ i+1 (mod n) for all i. A179

Number of n X n Latin squares up to row and column permutation (or "RC-equivalence"). A123234

G.f. A(x) satisfies: A(x) = ∑_n>=0 Series_Reversion( x/A(x)ⁿ )ⁿ. A298698

Numbers k such that 0 and 3 occur juxtaposed in the base-4 representation of k but not of k-1. A43102

a(n) is the number of n X n Latin squares obeying a certain self-referential property defined in the comments. A383673