Properties of the Number 99366

Ninety-Nine Thousand Three Hundred Sixty-Six

Basics

Value: 99365 → 99366 → 99367

Parity: even

Prime: No

Previous Prime: 99349

Next Prime: 99367

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 16561

Divisors: 1, 2, 3, 6, 16561, 33122, 49683, 99366

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010000100110

Octal: 302046

Duodecimal: 49606

Hexadecimal: 18426

Square: 9873601956

Square Root: 315.2237300711988

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) = ∑_{k = n..2·n+1} k². A299646

Partial sums of A160414. A161325

Squares of A005668. A99366

Number of nX4 0..1 arrays with each 1 adjacent to 0, 3 or 5 king-move neighboring 1s. A296830

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * (1 + ∑_j=0..n j^k/j!). A368759