Properties of the Number -96287

Ninety-Six Thousand Two Hundred Eighty-Seven

Basics

Value: -96288 → -96287 → -96286

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 73 × 1319

Divisors: 1, 73, 1319, 96287

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -10111100000011111

Octal: -274037

Duodecimal: -4787B

Hexadecimal: -1781f

Square: 9271186369

Square Root: 310.30146631944876

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=1..n k²*φ(k), where φ is the Euler totient function A000010. A319087

Braided power sequence: A065692 is b(n+1) = 3·b(n) + 2·d(n) - c(n), A065693 is c(n+1) = 3·c(n) + 2·b(n) - d(n) and this is d(n+1) = 3·d(n) + 2·c(n) - b(n), starting with b(0) = 0, c(0) = 1 and d(0) = 2. A65694

a(n) = 3n³ - 2n² + n - 1. A130885