Properties of the Number 99706

Ninety-Nine Thousand Seven Hundred Six

Basics

Value: 99705 → 99706 → 99707

Parity: even

Prime: No

Previous Prime: 99689

Next Prime: 99707

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 49853

Divisors: 1, 2, 49853, 99706

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010101111010

Octal: 302572

Duodecimal: 4984A

Hexadecimal: 1857a

Square: 9941286436

Square Root: 315.7625690293262

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) is the smallest number which can be represented as the sum of n distinct nonzero n-gonal numbers in exactly 2 ways. A377729

Consider the family of directed multigraphs enriched by the species of directed graphs. Sequence gives number of those multigraphs with n labeled loops and arcs. A99706