perplexus.info :: Numbers : Zeros And Ones

Zeros And Ones (Posted on 2003-04-08)

What is the smallest integer greater than 0 that can be written entirely with zeros and ones and is evenly divisible by 225?

See The Solution Submitted by Ravi Raja

Rating: 3.0000 (4 votes)

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re: Wrong Official Solution

| Comment 19 of 23 |

(In reply to Wrong Official Solution by Syzygy)

Check your calculations. A billion isn't divisible by 225, nor by 3 or 9 for that matter.

Posted by Tristan on 2004-09-23 18:36:34

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