Properties of the Number 80711

Eighty Thousand Seven Hundred Eleven

Basics

Value: 80710 → 80711 → 80712

Parity: odd

Prime: No

Previous Prime: 80701

Next Prime: 80713

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 43 × 1877

Divisors: 1, 43, 1877, 80711

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011101101000111

Octal: 235507

Duodecimal: 3A85B

Hexadecimal: 13b47

Square: 6514265521

Square Root: 284.0968144840769

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

Coefficient of x² in the reduction of the n-th Fibonacci polynomial by x³->x²+x+1. See Comments. A192651

a(0) = 2; for n>0, a(n) is taken to be the smallest positive integer greater than a(n-1) which is consistent with the condition "n is a member of the sequence if and only if a(n) is a multiple of 3". A80711