Properties of the Number 55675

Fifty-Five Thousand Six Hundred Seventy-Five

Basics

Value: 55674 → 55675 → 55676

Parity: odd

Prime: No

Previous Prime: 55673

Next Prime: 55681

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 ² × 17 × 131

Divisors: 1, 5, 17, 25, 85, 131, 425, 655, 2227, 3275

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101100101111011

Octal: 154573

Duodecimal: 28277

Hexadecimal: d97b

Square: 3099705625

Square Root: 235.95550427993834

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

O.g.f. satisfies: A(x) = ∑_n>=0 A000110(n)*xⁿ*A(x)ⁿ, where A000110 are the Bell numbers. A224922

O.g.f. A(x) satisfies: [xⁿ] exp( n·A(x) ) = n² * [x^n-1] exp( n·A(x) ) for n>=1. A300617

b(n) = least nonnegative integer h such that (n,h) is not collinear with any 2 points in the set S(n-1)union{(n,a(n))}, set S(n-1) and sequence a(n) as in A055674. A55675