#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,a,b,c,d;
	cin>>n;
	a=n+1;
	b=n+2;
	c=n+3;
    d=n+4;
	cout<<n+a*10+b*100+c*1000+d*10000;
}
 
/**************************************************************
	Problem: 1621
	User: lvrenxiang
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/