# include <cstdio>
# include <string>
FILE *f,*g;
long long d[1000013][23] ;
char n[23];
int p,i,c,k,l;
int main()
{
	f=fopen("ratphu.in","r");
    g=fopen("ratphu.out","w");
    fscanf(f,"%s %d",&n,&p);
	d[0][0]=1 ;
    k=strlen(n) ;
    for(l=0;l<1<<k;++l)
        for(c=0;c<p;++c)
            if(d[l][c])
                for (i=0;i<k;++i)
                    if ((l&(1<<i))==0)
                        d [l|(1<<i)][(c*10+n[i]-'0')%p]+=d[l][c];
    fprintf(g,"%lld",d[(1<<k)-1][0]) ;
    return 0;
}