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This number is a prime.
20 2224444444 4666666666 6868888888 8888688881
Single Curio View: (Seek other curios for this number)The smallest almost-all-even-digits prime containing one zero and 2*d times every nonzero even digit d. [Loungrides]
Submitted: 2010-01-15 12:42:36; Last Modified: 2010-01-15 18:44:27.
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