Properties of the Number 80585

Eighty Thousand Five Hundred Eighty-Five

Basics

Value: 80584 → 80585 → 80586

Parity: odd

Prime: No

Previous Prime: 80567

Next Prime: 80599

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 71 × 227

Divisors: 1, 5, 71, 227, 355, 1135, 16117, 80585

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011101011001001

Octal: 235311

Duodecimal: 3A775

Hexadecimal: 13ac9

Square: 6493942225

Square Root: 283.87497247908277

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

a(n) = 74·n² - 1. A158744

Partial sums of A080584. A80585