Properties of the Number -222231

Two Hundred Twenty-Two Thousand Two Hundred Thirty-One

Basics

Value: -222232 → -222231 → -222230

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 74077

Divisors: 1, 3, 74077, 222231

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Representations

Binary: -110110010000010111

Octal: -662027

Duodecimal: -A8733

Hexadecimal: -36417

Square: 49386617361

Square Root: 471.4138309383805

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

Lucky numbers that are concatenations of n with n + 9. A32659

Triangle read by rows: T(n,k) = number of connected cubic graphs on 2n vertices with crossing number k for n >= 2, k >= 0. A390643