# Doubling Pennies Riddle

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If every penny I have is doubled every day, I will have $1 and 28 pennies by **day 8**. It will further grow beyond the $100 mark by **day 15**. In the next 3 days, I will be richer by a thousand bucks… Going ahead at this rate, I will be a **millionaire** by **Day 28**. To be precise, I will have $**1,342,177.28, and ** still have **TWO more days** to spare to complete the month…! (Even if I started on day 1 of February of a non-leap-year, I will still have more than one-third of a million dollars more than a million dollars at end-of-month.)

2 to the power 27 for the shortest month 28 days considering day 1 is 1 penny.

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