perplexus.info :: Just Math : Omega to Alpha Observation

Omega to Alpha Observation (Posted on 2014-12-23)

Find the smallest value of hexadecimal positive integer N which becomes 4*N when the last digit of N is moved to be the first. For example, turning (2345)₁₆ into (5234)₁₆. How about 2*N? 7*N? 8*N?

See The Solution Submitted by K Sengupta

Rating: 4.0000 (2 votes)

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re(2): 7*n, analytically

Comment 5 of 5 |

(In reply to re: 7*n, analytically by Dej Mar)

Bravo! I defer to your solution, and have downgraded my post status to just "regular".

Posted by Steve Herman on 2014-12-24 10:02:05

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