#include <iostream>
#include <fstream>
using namespace std;
int main()
{
    ifstream fin("lgput.in");
    ofstream fout("lgput.out");   ///yeetus yeetus go commit self deleetus
    long long N,P,p2,sol;                 ///jet ma de la sursa mea
    fin >> N >> P;
    sol=1;
    for (p2=1;p2<=P;p2*=2)
    {
        if (P&p2)
        {
            sol=(sol*N)%1999999973;
        }
        N=(N*N)%1999999973;
    }
    fout << sol;
    return 0;
}