I have created a Java program that needs an output of: $5075498$

changed to $5012102.$ However, the closest I can get is $5075498$ changed to $20012102.$

Below is my Java program. What am I missing or how can I modify my code to have the output: $5075498$ changed to $5012102.$ I cannot use string methods, IF statements, or loops. Only supposed to use the arithmetic patterns below to convert $5075498$ to $5012102.$

$\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$

import java.util.Scanner;

public class HW$1$CharityHubbard $\{$

public static void main$($String$[]$ args$)\{$

Scanner input $=$ new Scanner$($System$.$in$)$;

System.out.print$("$Enter a $7-$digit integer: $")$;

int n $=$ input.nextInt$()$;

int d$1=($n $/1000000)\%10$;

int d$2=($n $/100000)\%10$;

int d$3=($n $/10000)\%10$;

int d$4=($n $/1000)\%10$;

int d$5=($n $/100)\%10$;

int d$6=($n $/10)\%10$;

int d$7=$ n $\%10$;

d$1=($d$1\%10)\%3$;

d$2=($d$2\%10)\%3$;

d$3=($d$3\%10)\%3$;

d$4=($d$4\%10)\%3$;

d$5=($d$5\%10)\%3$;

d$6=($d$6\%10)\%3$;

d$7=($d$7\%10)\%3$;

int r $=$ d$1*10000000+$ d$2*100000+$ d$3*10000+$ d$4*1000+$ d$5*100+$ d$6*10+$ d$7$;

System.out.println$($n $+"$ changed to $"+$ r$)$;

$\}$

$\}$