100123456789
This number is a prime.
10 0123456789
Just showing those entries submitted by 'Beedassy': (Click here to show all)
The smallest prime with the pandigital string 0123456789
that remains prime when every pair of adjacent
digits are wedged apart by inserting a digit
0:
10000010203040506070809.
Note that the latter has a prime number of digits and, in
particular, a prime number of 0's. [Beedassy]
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