Properties of the Number 65994

Sixty-Five Thousand Nine Hundred Ninety-Four

Basics

Value: 65993 → 65994 → 65995

Parity: even

Prime: No

Previous Prime: 65993

Next Prime: 66029

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 17 × 647

Divisors: 1, 2, 3, 6, 17, 34, 51, 102, 647, 1294

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000000111001010

Octal: 200712

Duodecimal: 32236

Hexadecimal: 101ca

Square: 4355208036

Square Root: 256.8929738237307

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 (n+3) X 7 0..1 matrices with each 4 X 4 subblock idempotent. A224564

a(n) = prime(prime(n) - n). A65994