Properties of the Number 69366

Sixty-Nine Thousand Three Hundred Sixty-Six

Basics

Value: 69365 → 69366 → 69367

Parity: even

Prime: No

Previous Prime: 69341

Next Prime: 69371

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 11 × 1051

Divisors: 1, 2, 3, 6, 11, 22, 33, 66, 1051, 2102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000111011110110

Octal: 207366

Duodecimal: 34186

Hexadecimal: 10ef6

Square: 4811641956

Square Root: 263.3742584232559

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

Array read by antidiagonals: T(n,k) is the number of nonisomorphic k-sets of permutations of an n-set. A362763

Numbers n such that A048767(n+1)=A048767(n). A48769

Number of rooted identity trees with n nodes and 5 leaves. A55330

Low-temperature susceptibility expansion for hexagonal lattice (Potts model, q=4). A57387

Hyper-Wiener index of a benzenoid consisting of a chain of n hexagons characterized by the encoding s = 1133 (see the Gutman et al. reference, Sec. 5). A193400

Number of 8 X n binary arrays with a path of adjacent 1's from top row to bottom row. A69366