Properties of the Number 91270

Ninety-One Thousand Two Hundred Seventy

Basics

Value: 91269 → 91270 → 91271

Parity: even

Prime: No

Previous Prime: 91253

Next Prime: 91283

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 9127

Divisors: 1, 2, 5, 10, 9127, 18254, 45635, 91270

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010010000110

Octal: 262206

Duodecimal: 4499A

Hexadecimal: 16486

Square: 8330212900

Square Root: 302.10925176167643

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

Sum of the sizes of the Durfee squares of all partitions of n that do not contain 1 as a part, but with a(1) = 1. A208474

Smallest number having in binary representation a prefix of length n that is also a suffix of its successor. A91270