Properties of the Number -195255

One Hundred Ninety-Five Thousand Two Hundred Fifty-Five

Basics

Value: -195256 → -195255 → -195254

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 × 4339

Divisors: 1, 3, 5, 9, 15, 45, 4339, 13017, 21695, 39051

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111101010110111

Octal: -575267

Duodecimal: -94BB3

Hexadecimal: -2fab7

Square: 38124515025

Square Root: 441.8766796290567

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

a(n) = ∑_{k=0..floor(n/3)} binomial(n,3·k)*binomial(4·k,k)/(3·k+1). A226974

Coefficient of x² in minimal polynomial of the continued fraction [1ⁿ,1/3,1,1,1,...], where 1ⁿ means n ones. A266701