Properties of the Number 56342

Fifty-Six Thousand Three Hundred Forty-Two

Basics

Value: 56341 → 56342 → 56343

Parity: even

Prime: No

Previous Prime: 56333

Next Prime: 56359

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 13 × 197

Divisors: 1, 2, 11, 13, 22, 26, 143, 197, 286, 394

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110000010110

Octal: 156026

Duodecimal: 28732

Hexadecimal: dc16

Square: 3174420964

Square Root: 237.3646983020011

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 series-reduced rooted trees whose leaves are integer partitions whose multiset union is an integer partition of n. A319312

Expansion of (1 + x·exp(x))². A2999

Number of permutations of [n] with exactly eight (possibly overlapping) occurrences of the consecutive pattern 1324. A264181

Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-1) + b(n-2) - b(n-3), where a(0) = 1, a(1) = 3, a(2) = 5, b(0) = 2, b(1) = 4, b(2) = 6, and (a(n)) and (b(n)) are increasing complementary sequences. A295358

Number of bracelets of length n using exactly two different colored beads. A56342

Numbers m with C(2·m, m) - prime(m) prime, where C(2·m, m) = (2·m)!/(m!)². A236248