Properties of the Number 99010

Ninety-Nine Thousand Ten

Basics

Value: 99009 → 99010 → 99011

Parity: even

Prime: No

Previous Prime: 98999

Next Prime: 99013

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 9901

Divisors: 1, 2, 5, 10, 9901, 19802, 49505, 99010

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001011000010

Octal: 301302

Duodecimal: 4936A

Hexadecimal: 182c2

Square: 9802980100

Square Root: 314.65854509293086

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

Number of minimal coprime labelings for the complete bipartite graph K_n,n. A213806

Consider the Kaprekar map n->K(n) defined in A151949. Sequence gives numbers belonging to cycles of length greater than 1. A99010

Number of integers with 2·n digits that are the sum of the squares of their halves (leading zeros count; 1 does not, to avoid the ambiguity 1 = 0² + 1² = 00² + 01² = 000² + 001² = ...). A64943