18160

18160 is a positive integer that lies between 18159 and 18161 in the natural numbers.

Its prime factorization is 18160 = 2^4 × 5 × 227. It is even and composite. The number has 20 positive divisors, including notable divisors such as 80, 227, 454, and 1135 (e.g., 18160 ÷ 80 = 227, 18160 ÷ 227 = 80).

The sum of its proper divisors is 24,248, which makes 18160 an abundant number, since this sum exceeds the number itself. In base 10, 18160 is also a Harshad (or Niven) number because it is divisible by the sum of its digits: 1 + 8 + 1 + 6 + 0 = 16, and 18160 ÷ 16 = 1135.

In astronomy, 18160 is the numerical designation assigned to a minor planet in the catalog maintained by the Minor Planet Center. As a designated object, it serves as a catalog entry for an orbiting body in the solar system, identified by its number rather than by a formal name.