#include <iostream>
#include <fstream>

using namespace std;

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

unsigned long long rec(unsigned long long n, unsigned long long p)
{
    if (p == 0)
        return 1;
    if (p%2 == 0)
        return rec((n*n)%1999999973, p/2);
    return (n*rec(n, p-1))%1999999973;
}

int main()
{
    unsigned long long n, p;
    fin >> n >> p;
    fout << rec(n, p);
    return 0;
}