Properties of the Number -212222

Two Hundred Twelve Thousand Two Hundred Twenty-Two

Basics

Value: -212223 → -212222 → -212221

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 29 × 3659

Divisors: 1, 2, 29, 58, 3659, 7318, 106111, 212222

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011110011111110

Octal: -636376

Duodecimal: -A2992

Hexadecimal: -33cfe

Square: 45038177284

Square Root: 460.67559084457685

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

Reversed shortest (x+1,2x)-code of n. A233137

"Wondrous representation" [right to left] of positive integer n, n >= 2. A303433

List of Nyldon words over {1,2}. A328073

k th digit of a(n) is the number of different digits within 4 of k (not including k). A39990