No problem, we've got 5052 and 3640 to multiply
5052 × 3640 = 3640 × (5052)
+ 3640 × 2 yielding 7280
+ 3640 × 50 resulting in 182000
+ 3640 × 000 resulting in 0
+ 3640 × 5000 what gives us 18200000

= 18389280
