12233...88888 (36-digits)
This number is a composite.
122333 4444555556 6666677777 7788888888
Single Curio View: (Seek other curios for this number)
122333444455555666666777777788888888 + 1 is prime. [Firoozbakht]
Submitted: 2006-06-10 12:09:59; Last Modified: 2008-01-30 17:28:00.
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