Properties of the Number 89917

Eighty-Nine Thousand Nine Hundred Seventeen

Basics

Value: 89916 → 89917 → 89918

Parity: odd

Prime: Yes

Previous Prime: 89909

Next Prime: 89923

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 89917

Divisors: 1, 89917

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111100111101

Octal: 257475

Duodecimal: 44051

Hexadecimal: 15f3d

Square: 8085066889

Square Root: 299.8616347584332

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

a(n) = 6ⁿ *n! *L_n^-1/6(-1), where L_n^α(x) are generalized Laguerre polynomials. A89917