Properties of the Number -222189

Two Hundred Twenty-Two Thousand One Hundred Eighty-Nine

Basics

Value: -222190 → -222189 → -222188

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 6733

Divisors: 1, 3, 11, 33, 6733, 20199, 74063, 222189

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -110110001111101101

Octal: -661755

Duodecimal: -A86B9

Hexadecimal: -363ed

Square: 49367951721

Square Root: 471.369281986003

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) = n * (6·n² + 6·n + 1). A94421

Coefficient of xⁿ in the expansion of ( 1/(1-x) * (1+x²)³ )ⁿ. A370244