Properties of the Number 99320

Ninety-Nine Thousand Three Hundred Twenty

Basics

Value: 99319 → 99320 → 99321

Parity: even

Prime: No

Previous Prime: 99317

Next Prime: 99347

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 5 × 13 × 191

Divisors: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000001111111000

Octal: 301770

Duodecimal: 49588

Hexadecimal: 183f8

Square: 9864462400

Square Root: 315.15075757484703

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

Triangle read by rows, (2, 2)-Lah numbers. A371081

Number of nX4 0..1 arrays with every element equal to 0, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero. A298585

Expansion of e.g.f. (1 + 3·x*exp(3·x))^1/3. A380157

Denominators of an approximation of Riemann to π(n). A99320