Properties of the Number 91330

Ninety-One Thousand Three Hundred Thirty

Basics

Value: 91329 → 91330 → 91331

Parity: even

Prime: No

Previous Prime: 91309

Next Prime: 91331

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 9133

Divisors: 1, 2, 5, 10, 9133, 18266, 45665, 91330

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110010011000010

Octal: 262302

Duodecimal: 44A2A

Hexadecimal: 164c2

Square: 8341168900

Square Root: 302.20853727186466

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

Lexicographically earliest sequence of distinct terms such that every pair of consecutive terms contains a term that is a unitary divisor of the other term. A282291

a(n) = ((p-1)!/p) - ((p-1)*(p-1)!/p!), where p is the n-th prime. A91330