#include<fstream>
#include<iostream>
using namespace std;

unsigned long long X=1999999973;
unsigned long Exp(unsigned long long N,unsigned long P)
{
	if(P==0)
		return 1;
	else if(P==1)
		return N;
	else
	{
		if(P%2)
			return (Exp(N,P>>1)*Exp(N,P>>1)*N)%X;
		else
			return (Exp(N,P>>1)*Exp(N,P>>1))%X;
	}
}

int main()
{
	unsigned int N,P;
	fstream fin("lgput.in",fstream::in);
	fstream fout("lgput.out",fstream::out);
	fin>>N>>P;
	fin.close();
	fout<<Exp(N,P)%X<<endl;
	fout.close();
	return 0;
}