#include <fstream>
#include <iostream>

using namespace std;

int main()
{
    ifstream fin("lgput.in");
    ofstream fout("lgput.out");
    int Ans,n,p,a;
    Ans=1;
    fin>>n>>p;
    const int mod=1999999973;
    for(a=1;a<=p;a<<=1)
    {
        if(a&p)
            Ans=(Ans*n)%mod;
        n=(n*n)%mod;
    }
    fout<<Ans<<"\n";
    return 0;
}