#include <iostream>
#include <fstream>
using namespace std;
int main()
{
    unsigned int n,p,i;
    long long x,sol=1;
    #define nmax 1999999973;
    ifstream f("lgput.in");
    ofstream g("lgput.out");
    f>>n>>p;
    f.close();
    x=n;
    for (i=0;(1<<i)<=p;i++)
    {
        if ( ((1<<i)&p)>0 )
            sol=(sol*x)%nmax;
            x=(x*x)%nmax;
    }
    g<<sol;
    g.close();
    return 0;
}