Properties of the Number 88131

Eighty-Eight Thousand One Hundred Thirty-One

Basics

Value: 88130 → 88131 → 88132

Parity: odd

Prime: No

Previous Prime: 88129

Next Prime: 88169

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 29 × 1013

Divisors: 1, 3, 29, 87, 1013, 3039, 29377, 88131

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100001000011

Octal: 254103

Duodecimal: 43003

Hexadecimal: 15843

Square: 7767073161

Square Root: 296.8686578269926

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 non-crossing antichain covers of {1,...,n} without singletons. A359984

a(n) equals the square of the n-th partial sum added to twice the n-th partial sum of the squares, divided by a(n-1), for all n>=1, with a(0)=1, a(1)=1. A88131