Properties of the Number 91097

Ninety-One Thousand Ninety-Seven

Basics

Value: 91096 → 91097 → 91098

Parity: odd

Prime: Yes

Previous Prime: 91081

Next Prime: 91099

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 91097

Divisors: 1, 91097

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110001111011001

Octal: 261731

Duodecimal: 44875

Hexadecimal: 163d9

Square: 8298663409

Square Root: 301.822795693102

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

Primes of the form (n²+1)/26. A208292

Primes p such that A001414(p+1) = A001414(p-1) + 1. A342738

Expansion of (1+6x-60x²)/((1-6x)(1+6x)). A91097