Properties of the Number 85079

Eighty-Five Thousand Seventy-Nine

Basics

Value: 85078 → 85079 → 85080

Parity: odd

Prime: No

Previous Prime: 85061

Next Prime: 85081

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 149 × 571

Divisors: 1, 149, 571, 85079

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110001010111

Octal: 246127

Duodecimal: 4129B

Hexadecimal: 14c57

Square: 7238436241

Square Root: 291.6830471590696

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

Numbers·such that σ(x)-x divides x-1, other than prime powers. A59047

Largest number with the prime signature of n using prime divisors of n. A85079

Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 0 1 0 vertically. A207246

Composite numbers whose sum of aliquot parts divide the sum of the squares of their aliquot parts. A301482