1,099,999,999,989 & 3,299,999,999,967 & 9,899,999,999,901

[Math.]

(*)   332×9 = 1089×9 = 9,801 = 992 & 1089×9801 = 10,673,289 = 32672

1089…1089×9 = 9801…9801  & 1089…1089×9801…9801  = 3267…32672

 

(**)  10989×9 = 98901 & 10989×98901 = 1,086,823,089 = 329672

10989…10989×9 = 98901…98901 & 10989…10989×98901...98901 = 32967…329672

 ...

(***)   1,099,999,999,989×9 = 9,899,999,999,901 &

1,099,999,999,989×9,899,999,999,901 = 3,299,999,999,9672

1099999999989…109999999989×9 = 9899999999901…9899999999901 &

1099999999989…1099999999989×9899999999901...9899999999901 =

                       = 32999999967…32999999999672

 ...

(****)  109…989×9 = 989…901 & 109...989×989…901 = 329…9672

 109…989...109…989×9 = 989…901...989…901  &

  109…989…109…989×989…901...989…901 = 329…967…329…9672.

 

3,333,333,333,333

[Math.]

3×37 = 111

33×3367 = 111,111

333×333667 = 111,111,111

3333×33336667 = 111,111,111,111

33333×3333366667 = 111,111,111,111,111

333333×333333666667 = 111,111,111,111,111,111

3333333×33333336666667 = 111,111,111,111,111,111,111

33333333×3333333366666667 = 111,111,111,111,111,111,111,111

333333333×333333333666666667 = 111,111,111,111,111,111,111,111,111

3333333333×33333333336666666667 = 111,111,111,111,111,111,111,111,111,111

33333333333×3333333333366666666667 =

= 111,111,111,111,111,111,111,111,111,111,111

333333333333×333333333333666666666667 =

= 111,111,111,111,111,111,111,111,111,111,111,111

3333333333333×33333333333336666666666667 =

= 111,111,111,111,111,111,111,111,111,111,111,111,11

...

 

3,699,999,999,999

[Math.]

3692 = 136,161

36992 = 13682601

36,9992 = 1368926001                                                  

369,9992 = 136899260001

3,699,9992 = 13689992600001

36,999,9992 = 1368999926000001

369,999,9992 = 136899999260000001

3,699,999,9992 = 13689999992600000001                          

36,999,999,9992 = 1368999999926000000001

369,999,999,9992 = 136899999999260000000001

   

3366992 = 113366,216601

336699992 = 11336688,32660001

33669999992 = 1133668899,3266000001                        

3366999999992 = 113366889999,326600000001

333,666,9992 = 111,333,666,221,666,001

333,666,999,9992 = 111,333,666,888,332,666,000,001

333,666,999,999,9992 = 111,333,666,888,999,332,666,000,000,001

3333,6666,99992 = 1111,3333,6666,2221,6666,0001

3333,6666,9999,99992 = 1111,3333,6666,8888,3332,6666,0000,0001