Properties of the Number -212911

Two Hundred Twelve Thousand Nine Hundred Eleven

Basics

Value: -212912 → -212911 → -212910

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 23 × 9257

Divisors: 1, 23, 9257, 212911

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110011111110101111

Octal: -637657

Duodecimal: -A3267

Hexadecimal: -33faf

Square: 45331093921

Square Root: 461.42279961007563

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

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 411", based on the 5-celled von Neumann neighborhood. A288048

Number of free n-polysticks embedded in the square lattice with at least one cycle. A348095