Properties of the Number 66027

Sixty-Six Thousand Twenty-Seven

Basics

Value: 66026 → 66027 → 66028

Parity: odd

Prime: No

Previous Prime: 65993

Next Prime: 66029

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 13 × 1693

Divisors: 1, 3, 13, 39, 1693, 5079, 22009, 66027

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000111101011

Octal: 200753

Duodecimal: 32263

Hexadecimal: 101eb

Square: 4359564729

Square Root: 256.9571948788358

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

T(n,k)=Number of nXk 0..3 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other. A201235

Number of nX4 0..3 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other. A201231

Number of nX6 0..3 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other. A201233

Numbers k such that the sum of digits of k minus the product of digits of k is prime. A66027