Properties of the Number 99803

Ninety-Nine Thousand Eight Hundred Three

Basics

Value: 99802 → 99803 → 99804

Parity: odd

Prime: No

Previous Prime: 99793

Next Prime: 99809

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 11 × 43 × 211

Divisors: 1, 11, 43, 211, 473, 2321, 9073, 99803

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010111011011

Octal: 302733

Duodecimal: 4990B

Hexadecimal: 185db

Square: 9960638809

Square Root: 315.91612810997793

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

G.f. satisfies: A(x) = 1/(1 - x/A(-x·A(x)⁵)). A213226

Expansion of ∏_k>=1 1/((1 - x^k)*(1 - x^4·k)). A318027

Numbers k such that k and k² use only the digits 0, 3, 6, 8 and 9. A136945

n·10⁶-1, n·10⁶-3, n·10⁶-7 and n·10⁶-9 are all prime. A64980

Continued fraction for Soldner's constant. A99803