Properties of the Number 67966

Sixty-Seven Thousand Nine Hundred Sixty-Six

Basics

Value: 67965 → 67966 → 67967

Parity: even

Prime: No

Previous Prime: 67961

Next Prime: 67967

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 17 × 1999

Divisors: 1, 2, 17, 34, 1999, 3998, 33983, 67966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000100101111110

Octal: 204576

Duodecimal: 333BA

Hexadecimal: 1097e

Square: 4619377156

Square Root: 260.702896033013

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

a(n) = a(n-1) + a(n-3) + 2·a(n-5) - a(n-8) - a(n-10), n > 10. A293344

Number of binary arrangements without adjacent 1's on n X n array connected n-s. A67966