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Prime divisors of sparse integers |
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| Authors: | Shparlinski Igor E |
| Institution: | (1) Department of Computing, Macquarie University, Sydney, NSW, 2109, Australia |
| Abstract: | We obtain a lower bound on the number of prime divisors of integers whose g-ary expansion contains a fixed number of nonzero digits. This revised version was published online in August 2006 with corrections to the Cover Date. |
| Keywords: | sparse integers prime divisors exponential sums |
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