#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <queue>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <ctime>
#include <fstream>
using namespace std;

const string file = "lgput";

const string infile = file + ".in";
const string outfile = file + ".out";

const int INF = 0x3f3f3f3f;
const int MODN = 1999999973;


unsigned ModPow(unsigned N, unsigned P)
{
	unsigned long long C = N;
	unsigned long long R = 1;
	for(unsigned i = 0; i < 32; i++)
	{
		if( P & (1 << i))
		{
			R *= C;
			R %= MODN;
		}
		C *= C;
		C %= MODN;
	}
	return (unsigned) R;
}

int main()
{
	fstream fin(infile.c_str(), ios::in);
	unsigned N;
	unsigned P;
	fin >> N >> P;
	fin.close();

	fstream fout(outfile.c_str(), ios::out);
	fout << ModPow(N, P) << "\n";;
	fout.close();
}