87650...86030 (26-digits)
This number is a composite.
876502 4685512159 5300686030
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The start of 14 numbers in arithmetic progression with the same totient: phi(87650246855121595300686030 + 30030*n) = 16812035360822523773952000, for n = 0 to 13. [Andersen]
Submitted: 2009-09-07 10:07:25; Last Modified: 2009-09-08 10:54:05.
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