Properties of the Number -229327

Two Hundred Twenty-Nine Thousand Three Hundred Twenty-Seven

Basics

Value: -229328 → -229327 → -229326

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 7 × 181 ²

Divisors: 1, 7, 181, 1267, 32761, 229327

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110111111111001111

Octal: -677717

Duodecimal: -B0867

Hexadecimal: -37fcf

Square: 52590872929

Square Root: 478.88098730269087

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 σ(k) = ψ(k) + τ(k) + ω(k). A386637

a(n) = a(n-1) + 3·a(n-2) - 3·a(n-3) - 2·a(n-4) + 2·a(n-5) for n >= 6, a(0) = 2, a(1) = 4, a(2) = 7, a(3) = 11, a(4) = 18, a(5) = 28. A289131