Properties of the Number 66407

Sixty-Six Thousand Four Hundred Seven

Basics

Value: 66406 → 66407 → 66408

Parity: odd

Prime: No

Previous Prime: 66403

Next Prime: 66413

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11 × 6037

Divisors: 1, 11, 6037, 66407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001101100111

Octal: 201547

Duodecimal: 3251B

Hexadecimal: 10367

Square: 4409889649

Square Root: 257.6955568107452

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

Dispersion of A016873, (5k+2), by antidiagonals. A191704

Number of orthogonal arrays OA(6,n,2,1). A66407