Properties of the Number 81342

Eighty-One Thousand Three Hundred Forty-Two

Basics

Value: 81341 → 81342 → 81343

Parity: even

Prime: No

Previous Prime: 81331

Next Prime: 81343

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 4519

Divisors: 1, 2, 3, 6, 9, 18, 4519, 9038, 13557, 27114

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Binary: 10011110110111110

Octal: 236676

Duodecimal: 3B0A6

Hexadecimal: 13dbe

Square: 6616520964

Square Root: 285.20518929360315

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

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