Properties of the Number -192911

One Hundred Ninety-Two Thousand Nine Hundred Eleven

Basics

Value: -192912 → -192911 → -192910

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 379 × 509

Divisors: 1, 379, 509, 192911

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101111000110001111

Octal: -570617

Duodecimal: -9377B

Hexadecimal: -2f18f

Square: 37214653921

Square Root: 439.21634760104274

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) * Series_Reversion( x * (1/(1-x³) - x) ). A370840

a(n) = 3·a(n-1) - 2·a(n-2) + 2·a(n-3) - 4·a(n-4) + 2·a(n-5), where a(0) = 2, a(1) =3, a(2) = 6, a(3)=13, a(4) = 29. A287128