bytelandian gold

import java.io.BufferedReader;
import java.io.InputStreamReader;
class test {
    public static long coin(long n)
   {
      if((coin(n/4)+coin(n/3)+coin(n/2))>n)
      {
          return coin(n/4)+coin(n/3)+coin(n/2);
      }
      else
      {
          return n;
      }
   }
   public static void main(String[] args)throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int lin = 10;
        while(lin-->0)
        {
            long n = Integer.parseInt(br.readLine());
            System.out.println(coin(n));
        }
    }
}