Properties of the Number 97217

Ninety-Seven Thousand Two Hundred Seventeen

Basics

Value: 97216 → 97217 → 97218

Parity: odd

Prime: No

Previous Prime: 97213

Next Prime: 97231

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 67 × 1451

Divisors: 1, 67, 1451, 97217

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101111000001

Octal: 275701

Duodecimal: 48315

Hexadecimal: 17bc1

Square: 9451145089

Square Root: 311.79640793312547

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

Numbers·such that σ(x)-x divides x-1, other than prime powers. A59047

a(n) = (1/n)*∑_k=0..n-1 A001850(k)*A245769(k). A268137

Odd numbers n such that A076078(n) > n, where A076078(n) equals the number of sets of distinct positive integers with a least common multiple of n. A97217

Composite numbers whose sum of aliquot parts divide the sum of the squares of their aliquot parts. A301482