Properties of the Number 66331

Sixty-Six Thousand Three Hundred Thirty-One

Basics

Value: 66330 → 66331 → 66332

Parity: odd

Prime: No

Previous Prime: 66301

Next Prime: 66337

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 113 × 587

Divisors: 1, 113, 587, 66331

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001100011011

Octal: 201433

Duodecimal: 32477

Hexadecimal: 1031b

Square: 4399801561

Square Root: 257.54805376861225

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

Brilliant numbers (A078972) whose digit reversal is a triangular number. A115677

Integers k such that k + 1 has a divisor that is an anagram of k, which must have the same number of digits as k. A384597

Number of fixed hexagonal polyominoes with n cells and tree-like structure. A66331