No problem, we've got 5528 and 4000 to multiply
5528 × 4000 = 4000 × (5528)
+ 4000 × 8 giving us 32000
+ 4000 × 20 which equals 80000
+ 4000 × 500 giving us 2000000
+ 4000 × 5000 which equals 20000000

= 22112000
