There is a skyscraper with an infnite amount of floors. Each person owns what numbers they created. If they want they can transfer the ownership of these floors to one friend of family member. If you own a floor, you can put whatever you want on it.
Sbbis Saiban will own the most floors followd by Denis Maskudov. The person who owns a floor with the best view is LittlePeng9.
The first 100 floors has a museum ablout large numbers so no one can own them. You can also create elevators that input different functions. The firsrt one is a decimal notation elevator with buttons 0-9 and an infinite number of digit slots. For example the Cascading E elevator can input the symbols #, ^, (, ), and * and the digits 0-9. If you enter something that is not a number, nothing will happen.