Properties of the Number 85131

Eighty-Five Thousand One Hundred Thirty-One

Basics

Value: 85130 → 85131 → 85132

Parity: odd

Prime: No

Previous Prime: 85121

Next Prime: 85133

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ⁴ × 1051

Divisors: 1, 3, 9, 27, 81, 1051, 3153, 9459, 28377, 85131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110010001011

Octal: 246213

Duodecimal: 41323

Hexadecimal: 14c8b

Square: 7247287161

Square Root: 291.7721713940519

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

Number of partitions p of n such that (maximal multiplicity of the parts of p) < (maximal part of p). A240310

Multiples of 8 which are 7-smooth. A85131