Properties of the Number 67942

Sixty-Seven Thousand Nine Hundred Forty-Two

Basics

Value: 67941 → 67942 → 67943

Parity: even

Prime: No

Previous Prime: 67939

Next Prime: 67943

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 23 × 211

Divisors: 1, 2, 7, 14, 23, 46, 161, 211, 322, 422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000100101100110

Octal: 204546

Duodecimal: 3339A

Hexadecimal: 10966

Square: 4616115364

Square Root: 260.6568625607237

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

Records in A065925. A65927

Number of integer sequences of length n+1 with sum zero and sum of absolute values 18. A157058

Let rep(n) be the n-th repunit number; sequence gives values of n such that rep(n) == rep(9) (mod n). A67942