import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
int k= sc.nextInt();
boolean found=false;
if(k<0||k>1000){
}
for (int i = 10000; i <=30000 ; i++) {
String stri=String.valueOf(i);
int sub1 = Integer.parseInt(stri.substring(0, 3));
int sub2 = Integer.parseInt(stri.substring(1, 4));
int sub3 = Integer.parseInt(stri.substring(2, 5));
if ((sub1 % k == 0) && (sub2 % k == 0) && (sub3 % k == 0)) {
System.out.println(i);
found = true;
}
}
if(!found){
System.out.println("No");
return;
}
}
}