Properties of the Number -20227

Twenty Thousand Two Hundred Twenty-Seven

Basics

Value: -20228 → -20227 → -20226

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 113 × 179

Divisors: 1, 113, 179, 20227

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111100000011

Octal: -47403

Duodecimal: -B857

Hexadecimal: -4f03

Square: 409131529

Square Root: 142.22165798499185

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

Numbers k such that w(k), w(k+1), and w(k+2) are all odd, where w is A336957. A337644

a(1) = 1; a(n+1) = 1 + ∑_d∣n a(n/d) * a(d). A339755