Alright, let's work through 51262108 times 28735897 step by step
51262108 × 28735897 = 28735897 × (51262108)
+ 28735897 × 8 that results in 229887176
+ 28735897 × 00 giving us 0
+ 28735897 × 100 giving us 2873589700
+ 28735897 × 2000 what gives us 57471794000
+ 28735897 × 60000 that equals 1724153820000
+ 28735897 × 200000 that results in 5747179400000
+ 28735897 × 1000000 yielding 28735897000000
+ 28735897 × 50000000 which equals 1436794850000000

= 1473062655490876
