Properties of the Number 67222

Sixty-Seven Thousand Two Hundred Twenty-Two

Basics

Value: 67221 → 67222 → 67223

Parity: even

Prime: No

Previous Prime: 67219

Next Prime: 67231

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 19 × 29 × 61

Divisors: 1, 2, 19, 29, 38, 58, 61, 122, 551, 1102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000011010010110

Octal: 203226

Duodecimal: 32A9A

Hexadecimal: 10696

Square: 4518797284

Square Root: 259.2720578851489

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

Structured pentagonal icositetrahedral numbers (vertex structure 10). A100168

Coordination sequence for squashed {D₅}* lattice, perhaps the smallest example of a "non-superficial" lattice. A10024

Number of n X n 0..14 matrices with all row and column sums equal. A67222