Properties of the Number 97009

Ninety-Seven Thousand Nine

Basics

Value: 97008 → 97009 → 97010

Parity: odd

Prime: No

Previous Prime: 97007

Next Prime: 97021

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 11 × 8819

Divisors: 1, 11, 8819, 97009

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111101011110001

Octal: 275361

Duodecimal: 48181

Hexadecimal: 17af1

Square: 9410746081

Square Root: 311.4626783420447

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

a(n) = gcd(prime(2·n)-1, prime(n)-1). A97009

Number of valid hook configurations of 132-avoiding permutations of [n]. A307787

Numbers (both the reverse and the add numbers) occurring in the Reverse and Add! graph with seed 196. A323796