Properties of the Number -642006

Six Hundred Forty-Two Thousand Six

Basics

Value: -642007 → -642006 → -642005

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ⁵ × 1321

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Duodecimal: -26B646

Hexadecimal: -9cbd6

Square: 412171704036

Square Root: 801.2527691059795

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