Properties of the Number -227986

Two Hundred Twenty-Seven Thousand Nine Hundred Eighty-Six

Basics

Value: -227987 → -227986 → -227985

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 11 × 43 × 241

Divisors: 1, 2, 11, 22, 43, 86, 241, 473, 482, 946

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111101010010010

Octal: -675222

Duodecimal: -ABB2A

Hexadecimal: -37a92

Square: 51977616196

Square Root: 477.47879534069364

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

Expansion of (1 - x - 6·x²)/(1 - x - 8·x²). A100304

a(n) = ∑_k=0..n binomial(3·k, k) * p(k), where p(k) is the partition function A000041. A356286