Properties of the Number 99698

Ninety-Nine Thousand Six Hundred Ninety-Eight

Basics

Value: 99697 → 99698 → 99699

Parity: even

Prime: No

Previous Prime: 99689

Next Prime: 99707

Digit Sum: 41

Digital Root: 5

Palindrome: No

Factorization: 2 × 79 × 631

Divisors: 1, 2, 79, 158, 631, 1262, 49849, 99698

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000010101110010

Octal: 302562

Duodecimal: 49842

Hexadecimal: 18572

Square: 9939691204

Square Root: 315.74990102927984

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

Harmonic mean of digits is 8. A62185

Numbers k such that 128·3^k - 1 is prime. A384228

a(n) = floor( n*(n-1)*(n-2)*(n-3)/22 ). A11932

Number of n X 3 binary arrays with rows and columns lexicographically nondecreasing and row and column sums nondecreasing. A266357

Powers of fifth root of 11 rounded to nearest integer. A18145

Powers of fifth root of 11 rounded up. A18146

Consider the family of directed multigraphs enriched by the species of involutions. Sequence gives number of those multigraphs with n labeled loops and arcs. A99698