Properties of the Number 66803

Sixty-Six Thousand Eight Hundred Three

Basics

Value: 66802 → 66803 → 66804

Parity: odd

Prime: No

Previous Prime: 66797

Next Prime: 66809

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11 × 6073

Divisors: 1, 11, 6073, 66803

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010011110011

Octal: 202363

Duodecimal: 327AB

Hexadecimal: 104f3

Square: 4462640809

Square Root: 258.46276327548617

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

Interprimes which are of the form s·prime, s=11. A75286

a(n) = gcd(2ⁿ + 1, 3ⁿ + 1). A66803

Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..1 nX5 array. A218894