Properties of the Number 66082

Sixty-Six Thousand Eighty-Two

Basics

Value: 66081 → 66082 → 66083

Parity: even

Prime: No

Previous Prime: 66071

Next Prime: 66083

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 19 × 37 × 47

Divisors: 1, 2, 19, 37, 38, 47, 74, 94, 703, 893

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001000100010

Octal: 201042

Duodecimal: 322AA

Hexadecimal: 10222

Square: 4366830724

Square Root: 257.064194317295

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 nodes in regular n-gon with all diagonals drawn. A7569

Number of intersection points of diagonals of an n-gon in general position, plus number of vertices. A14626

Number of 4 X n 0..1 arrays with diagonals and rows unimodal and antidiagonals nondecreasing. A224160

Prime octets: numbers k such that 210·k - 105 +- 2^j are prime for all 1 <= j <= 4. A66082