using System;

public class Program

{

    public static void Main()

    {

        /*

        Basically this comes down to how many bits the number types have

        short = 16

        int = 32

        long = 64

        */

        string one = "123451234512345";

        //int number = Convert.ToInt32(one); //Can't do it! Value too large!

        long number = Convert.ToInt64(one); //Boom!

    }

}