The number "11000" is a natural number that follows 10999 and precedes 11001. It is an even number and can be expressed in various forms, such as in scientific notation as 1.1 × 10^4. In Roman numerals, it is represented as X̅I. In terms of its significance, 11000 can be used in various contexts, such as population counts, financial figures, or measurements. It is also a round number, making it easy to work with in calculations and estimations. Additionally, it can be broken down into its prime factors, which are 2 and 5.