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MathNet 2009-part-03 — 175 problems (EN–VI) Question 62

Math Olympiad Vault · MathNet 2009-part-03 — 175 problems (EN–VI)

Question 62

Is there a natural number whose first $2009$ digits are threes, the next $2009$ digits are twos, the next $2009$ digits are ones, and the remaining digits are zeros, and which is a perfect cube of a natural number? (Justify the answer.)