Properties of the Number 66914

Sixty-Six Thousand Nine Hundred Fourteen

Basics

Value: 66913 → 66914 → 66915

Parity: even

Prime: No

Previous Prime: 66889

Next Prime: 66919

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 33457

Divisors: 1, 2, 33457, 66914

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010101100010

Octal: 202542

Duodecimal: 32882

Hexadecimal: 10562

Square: 4477483396

Square Root: 258.6774052753738

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

Number of sets in the geometry determined by the Hausdorff metric at each location between two sets defined by a complete bipartite graph K(4,n) (with n at least 4) missing three edges, where the removed edges are incident to different vertices in the 4-point set and none of the removed edges are incident to the same vertex in the other set. A340403

T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with every consecutive three elements in every row and column having exactly 2 distinct values, in every diagonal 1 or 2 distinct values, in every antidiagonal 2 or 3 distinct values, and new values 0 upwards introduced in row major order. A252993

Number of (n+2)X(1+2) 0..2 arrays with every consecutive three elements in every row and column having exactly 2 distinct values, in every diagonal 1 or 2 distinct values, in every antidiagonal 2 or 3 distinct values, and new values 0 upwards introduced in row major order. A252987

Number of (n+2)X(5+2) 0..2 arrays with every consecutive three elements in every row and column having exactly 2 distinct values, in every diagonal 1 or 2 distinct values, in every antidiagonal 2 or 3 distinct values, and new values 0 upwards introduced in row major order. A252991

Number of sets in the geometry determined by the Hausdorff metric at each location between two sets defined by a complete bipartite graph K(5,n) (with n at least 4) missing three edges, where the removed edges are incident to different vertices in the 5-point set and none of the removed edges are incident to the same vertex in the other set. A340404

Integers of the form (2^n³+1)/(2^n²+1). A66914