Properties of the Number -103218

One Hundred Three Thousand Two Hundred Eighteen

Basics

Value: -103219 → -103218 → -103217

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 17203

Divisors: 1, 2, 3, 6, 17203, 34406, 51609, 103218

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001001100110010

Octal: -311462

Duodecimal: -4B896

Hexadecimal: -19332

Square: 10653955524

Square Root: 321.275582638955

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

G.f.: ∏_{k>=1, j>=1} 1/(1 - x^j·k³). A280661

Number of (n+2)X(n+2) symmetric binary matrices without the pattern 1 1 1 vertically, antidiagonally or horizontally. A190418