Properties of the Number -121989

One Hundred Twenty-One Thousand Nine Hundred Eighty-Nine

Basics

Value: -121990 → -121989 → -121988

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 37 × 157

Divisors: 1, 3, 7, 21, 37, 111, 157, 259, 471, 777

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Duodecimal: -5A719

Hexadecimal: -1dc85

Square: 14881316121

Square Root: 349.2692371223094

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

No sequences found.