10066...99999 (69-digits)

This number is a composite.

 100669616 5535233471 2251603231 3645505168 6881164110 1976862719 9999999999

Just showing those entries submitted by 'Honaker': (Click here to show all)

+ The sphenic number of different unsolved configurations that can be reached on the 12-color Megaminx. [Honaker]

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