#include <fstream.h>

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

long long int n,px,rez,r,p;
int main()
{
	fin>>p;
	rez=1;
	px=p;
	fin>>n;
	while(n>0)
	{
		r=n%2;
		if(r==1)
			rez=rez*px;
		n=n/2;
		px=px*px;
	}
	fout<<rez%1999999973;
}