17200
17200 is a natural number that comes after 17199 and before 17201. In mathematics, it factors as 17200 = 2^4 × 5^2 × 43. This makes it a composite number with 30 positive divisors, which can be expressed in the form 2^a × 5^b × 43^c, where a ∈ {0,1,2,3,4}, b ∈ {0,1,2}, c ∈ {0,1}. It is divisible by 16, 25, and 43, among other products; it is also divisible by 100 and by 200. It is not a prime or a perfect square. The digit sum is 1+7+2+0+0 = 10, so 17200 is a Harshad (Niven) number in base 10, meaning it is divisible by the sum of its digits.
In terms of geographic use, postal code 17200 is assigned to Royan and surrounding communes in the