Properties of the Number 99017

Ninety-Nine Thousand Seventeen

Basics

Value: 99016 → 99017 → 99018

Parity: odd

Prime: Yes

Previous Prime: 99013

Next Prime: 99023

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 99017

Divisors: 1, 99017

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 11000001011001001

Octal: 301311

Duodecimal: 49375

Hexadecimal: 182c9

Square: 9804366289

Square Root: 314.6696680647819

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

E.g.f.: exp( exp(3·x) - 2·exp(2·x) + 2·exp(x) - 1 ). A194006

Numbers k such that 4·10^k + 6·R_k + 1 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A99017