Properties of the Number 67690

Sixty-Seven Thousand Six Hundred Ninety

Basics

Value: 67689 → 67690 → 67691

Parity: even

Prime: No

Previous Prime: 67679

Next Prime: 67699

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 7 × 967

Divisors: 1, 2, 5, 7, 10, 14, 35, 70, 967, 1934

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100001101010

Octal: 204152

Duodecimal: 3320A

Hexadecimal: 1086a

Square: 4581936100

Square Root: 260.17301935442885

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 inequivalent tilings of a 3 X n rectangle using integer-sided square tiles. A359019

gcd((2n)!+1, n!+1) when not equal to 1. A67690