Properties of the Number 55718

Fifty-Five Thousand Seven Hundred Eighteen

Basics

Value: 55717 → 55718 → 55719

Parity: even

Prime: No

Previous Prime: 55717

Next Prime: 55721

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 13 × 2143

Divisors: 1, 2, 13, 26, 2143, 4286, 27859, 55718

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100110100110

Octal: 154646

Duodecimal: 282B2

Hexadecimal: d9a6

Square: 3104495524

Square Root: 236.04660556762937

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 partitions of n with exactly five part sizes. A365631

G.f.: exp( ∑_n>=1 A020696(n)/2·xⁿ/n ), where A020696(n) = ∏_d∣n (d + 1). A299437

a(0) = 0, and for n > 0, (a(n)) gives the indices n for which d(n) > d(k) for k < n, where d is the difference sequence of (cos k + sin k). A299639

Incorrect version of A045949. A229620

Number of nX7 0..3 arrays with new values 0..3 introduced in row major order and no element equal to any horizontal, vertical or antidiagonal neighbor (colorings ignoring permutations of colors). A208049

Erroneous version of A056171. A55718