Properties of the Number 98829

Ninety-Eight Thousand Eight Hundred Twenty-Nine

Basics

Value: 98828 → 98829 → 98830

Parity: odd

Prime: No

Previous Prime: 98809

Next Prime: 98837

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 79 × 139

Divisors: 1, 3, 9, 79, 139, 237, 417, 711, 1251, 10981

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001000001101

Octal: 301015

Duodecimal: 49239

Hexadecimal: 1820d

Square: 9767171241

Square Root: 314.3708001707538

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

Smallest composite·such that σ(x+2ⁿ) = σ(x) + 2ⁿ. A54987

Number of vertices of the fractional perfect matching polytope for the complete graph on n vertices. A269799

Decimal expansion of the infinite sum: each n-th prime number A000040(n) divided by each n-th Fibonacci number A000045(n), from n=1. A98829