Properties of the Number 80171

Eighty Thousand One Hundred Seventy-One

Basics

Value: 80170 → 80171 → 80172

Parity: odd

Prime: No

Previous Prime: 80167

Next Prime: 80173

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 13 × 881

Divisors: 1, 7, 13, 91, 881, 6167, 11453, 80171

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100100101011

Octal: 234453

Duodecimal: 3A48B

Hexadecimal: 1392b

Square: 6427389241

Square Root: 283.1448392607571

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

G.f.: ∏_k>=1 (1 + 3·x^k²) / (1-x^k). A280225

Expansion of 1/((1-x)(1-10x)(1-12x)). A16267

a(n) = n·a(n-1) - (n-1)²*a(n-2), a(0)=1, a(1)=1. A80171