Properties of the Number 66933

Sixty-Six Thousand Nine Hundred Thirty-Three

Basics

Value: 66932 → 66933 → 66934

Parity: odd

Prime: No

Previous Prime: 66931

Next Prime: 66943

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 37 × 67

Divisors: 1, 3, 9, 27, 37, 67, 111, 201, 333, 603

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000010101110101

Octal: 202565

Duodecimal: 32899

Hexadecimal: 10575

Square: 4480026489

Square Root: 258.71412794820463

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 partitions of [2n] whose block maxima sum to 3n. A365441

Determinant of n X n matrix whose rows are cyclic permutations of 2..prime(n). A66933

a(n) = 8ⁿ - 2ⁿ. A248217