18828

18828 is a number that falls between 18827 and 18829 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In base 10, it is written as "eighteen thousand eight hundred twenty-eight." In scientific notation, it is expressed as 1.8828 x 10^4.

The number 18828 has several mathematical properties. It is a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2^2 x 3 x 13 x 31, indicating that it is divisible by these prime numbers. The sum of its digits is 27, and it is divisible by 3, which is a property of numbers whose digit sum is a multiple of 3.

In the context of the International Telecommunication Union (ITU) country calling codes, 18828 is not assigned to any country. This code is part of the range reserved for shared cost services, which are services that are billed to the caller rather than the recipient.

In popular culture, 18828 is not widely recognized. It does not have any notable associations or references in literature, music, or other forms of media. However, it is a number that can be used in various contexts, such as in puzzles, codes, or as a placeholder in data sets.