perplexus.info :: Numbers : 30 and 90

30 and 90 (Posted on 2024-09-29)

Find the smallest 30-digit integer N which contains each of the digits 0 to 9 three times, and whose cube is a 90-digit number which contains each of the digits 0 to 9 nine times.

No Solution Yet Submitted by K Sengupta

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	Subject	Author	Date
	No Subject	jennikim266	2024-10-02 05:02:41

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