Properties of the Number 53043

Fifty-Three Thousand Forty-Three

Basics

Value: 53042 → 53043 → 53044

Parity: odd

Prime: No

Previous Prime: 53017

Next Prime: 53047

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 17681

Divisors: 1, 3, 17681, 53043

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100111100110011

Octal: 147463

Duodecimal: 26843

Hexadecimal: cf33

Square: 2813559849

Square Root: 230.31065976198323

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

Triangle T(n,k), 0 <= k <= n, read by rows given by: T(0,0)=1, T(n,k)=0 if k < 0 or if k > n, T(n,0) = T(n-1,1), T(n,k) = T(n-1,k-1) + 3·T(n-1,k) + T(n-1,k+1) for k >= 1. A126970

Number of 3-Motzkin paths of length n with no level steps at height 0. A117641

Number of non Wilf and non conjugate Wilf integer partitions of n. A383530

Riordan array (f(x),x·f(x)) where f(x) is the g.f. of A117641. A171224

Number of facets of hypermetric correlation cone. A53043

Carmichael numbers of the form C = 23·67*(66n+23). A182515