#include<fstream>
using namespace std;
ifstream f("lgput.in");
ofstream g("lgput.out");
long long n,p,nr;
long long power(long long p)
{
	if(p==1)
		return n%1999999973;
	else
	{
		long long x=power(p/2);
		if(p%2==0)
			return (x*x)%1999999973;
		else
			return (((x*x)%1999999973)*n)%1999999973;
	}
}
int main()
{
	f>>n>>p;
	nr=power(p)%1999999973;
	g<<nr;
	return 0;
}