#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cctype>
#include <string>
#include <algorithm>
#include <vector>
#include <queue>
#include <deque>
#include <set>
#include <stack>
#include <cassert>
using namespace std;

#define PRO "lgput"
void OpenFiles(int EVAL)
{
	if(EVAL)
	{
		char input[100] = PRO, output[100] = PRO;
		freopen(strcat(input, ".in"),"r",stdin);
		freopen(strcat(output,".out"),"w",stdout);
	} else
	{
		freopen("test.in","r",stdin);
		freopen("test.out","w",stdout);
	}
}

#define MAX 1999999973
#define INF 0xffffff

long long n;

long long pow(int p)
{
	if(p>1)
	{
		long long r=pow(p/2);
		if(p%2==0)return (r*r)%MAX; else
				return ((r*r)%MAX*n)%MAX;
	}
	return n;
}

int main(int argv,char *args[])
{
	OpenFiles(argv==0);	
	// start
	int p;
		scanf("%lld %d",&n,&p);
		printf("%lld\n",pow(p));
	return 0;
}