Alright, let's work through 52668352 times 48195213 step by step
52668352 × 48195213 = 48195213 × (52668352)
+ 48195213 × 2 that results in 96390426
+ 48195213 × 50 yielding 2409760650
+ 48195213 × 300 that results in 14458563900
+ 48195213 × 8000 what gives us 385561704000
+ 48195213 × 60000 that results in 2891712780000
+ 48195213 × 600000 that equals 28917127800000
+ 48195213 × 2000000 giving us 96390426000000
+ 48195213 × 50000000 resulting in 2409760650000000

= 2538362442998976
