Properties of the Number 99567

Ninety-Nine Thousand Five Hundred Sixty-Seven

Basics

Value: 99566 → 99567 → 99568

Parity: odd

Prime: No

Previous Prime: 99563

Next Prime: 99571

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 13 × 23 × 37

Divisors: 1, 3, 9, 13, 23, 37, 39, 69, 111, 117

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010011101111

Octal: 302357

Duodecimal: 49753

Hexadecimal: 184ef

Square: 9913587489

Square Root: 315.54239017919605

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

T(n,k) = Number of n X k 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 5 neighboring 1's. A297802

Number of 3Xn 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 5 neighboring 1s. A297803

Number of base 17 circular n-digit numbers with adjacent digits differing by 5 or less. A125380

Riordan array (1/(1-x-x³), 1/(1-x)). A99567