Properties of the Number 99239

Ninety-Nine Thousand Two Hundred Thirty-Nine

Basics

Value: 99238 → 99239 → 99240

Parity: odd

Prime: No

Previous Prime: 99233

Next Prime: 99241

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 7 × 14177

Divisors: 1, 7, 14177, 99239

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 11000001110100111

Octal: 301647

Duodecimal: 4951B

Hexadecimal: 183a7

Square: 9848379121

Square Root: 315.0222214384249

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 k such that the least term in the periodic part of the continued fraction for sqrt(k) is 45. A31723

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 1, -1), (0, 1, 1), (1, 0, 0), (1, 1, -1)}. A150219

Numbers k such that (10^k - 13)/3 is prime. A280017

Square array read by antidiagonals associated with sections of 1/(1-x-x^k). A99239