#include <fstream>

using namespace std;

ifstream fin("lgput.in");
ofstream fout("lgput.out");

unsigned long long n,p,k,i,ans,a;

int main()
{
    fin>>n>>p;
    ans=1;a=n;
    k=n;
    for(i=0;(1<<i)<=p;++i)
    {
        if (((1<<i)&p)>0)
            ans=(ans*a)%1999999973;
        a=(a*a)%1999999973;
    }
    fout<<ans;
    return 0;
}