document.write( "Question 1062372: I am a 4-digit number. My first digit is a cube. My second
\n" ); document.write( "digit is prime. My second, third, and fourth digit are
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Algebra.Com's Answer #677284 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
I am a 4 digit number.
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document.write( "Let X's represent the digits:\r\n" );
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document.write( "XXXX\r\n" );
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\n" ); document.write( "My second, third,fourth digit are consecutive even numbers,
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document.write( "So it's either\r\n" );
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document.write( "X024 or X246 or X468\r\n" );
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\n" ); document.write( "My third number is a square.
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document.write( "So it can only be\r\n" );
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document.write( "X246\r\n" );
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\n" ); document.write( "My first digit is a cube.
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document.write( "The only digits that are cubes are 1 and 8.  That's\r\n" );
document.write( "because 13=1 and 23=8\r\n" );
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document.write( "So it either\r\n" );
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document.write( "1246 or 8246\r\n" );
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document.write( "We don't need that information because 2 is prime.\r\n" );
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\n" ); document.write( "my last digit is thrice my second digit.
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document.write( "We don't need that information either because 6 is\r\n" );
document.write( "thrice 2.\r\n" );
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document.write( "But we still can't tell whether it's 1246 or 8246.\r\n" );
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document.write( "Edwin
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