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Zeros And Ones (Posted on 2003-04-08) Difficulty: 2 of 5
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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Solution Wrong Official Solution | Comment 18 of 23 |

The Official solution says... 11,111,111,100 is the smallest integer ( that can be written entirely with zeros and ones ) divisible by 225

Why not 1,000,000,000 ?

It is certainly smaller than the official solution and made up of 1s and 0s


  Posted by Syzygy on 2004-09-23 11:57:13
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