#include <iostream>
#include <fstream>

using namespace std;
const long long mod=1999999973;
long long putlog(long long n,long long p)
{
    if(p==1)
        return n;
    if(p%2==0)
        return (putlog(n,p/2)*putlog(n,p/2))%mod;
    else
        return ((putlog(n,p/2)*putlog(n,p/2))%mod*n)%mod;

}
int main()
{
    ifstream cin("lgput.in");
    ofstream cout("lgput.out");
    long long n,p;
    cin>>n>>p;
    cout<<putlog(n,p);
    return 0;
}