#include <bits/stdc++.h>

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

long long n,p;
long long lgput(long long n, long long p)
{
    long long r=1;
    while(p)
    {
        if(p%2)
            r=(r*n)%1999999973;
        n=(n*n)%1999999973;
        p=p/2;

    }
    return r;
}
int main()
{
    fin>>n>>p;
    fout<<lgput(n,p);
    return 0;
}