I apologize about the subject. Feel free to change it. The main post was about almost crashing my computer with the command _py -c "print(2**64**3)". אורי u...@speedy.net
On Tue, Jan 4, 2022 at 8:01 AM Michael Shiloh <michaelshiloh1...@gmail.com> wrote: > Interesting discussion, but the subject seems quite wrong. > > On Tue, Jan 4, 2022 at 9:32 AM אורי <u...@speedy.net> wrote: > >> From checking also powers of 3, I can't find more than c==5 (for 3**20 >> and 3**124). >> >> אורי >> u...@speedy.net >> >> >> On Tue, Jan 4, 2022 at 7:24 AM אורי <u...@speedy.net> wrote: >> >>> Thank you, that's interesting. So all such numbers are divisible by 9. I >>> didn't think about it. >>> >>> You might be interested in my related question: >>> >>> https://math.stackexchange.com/questions/4348279/what-is-the-highest-number-of-digits-so-that-this-number-of-digits-in-a-specific >>> >>> From checking about the first 50,000 powers of 2, I didn't find c more >>> than 5, who actually appears only twice (c is the number of digits who >>> appear exactly 10% of the time in the decimal form of a specific power of >>> 2). >>> >>> אורי >>> u...@speedy.net >>> >>> >>> On Tue, Jan 4, 2022 at 6:53 AM Daniel Shahaf <d...@daniel.shahaf.name> >>> wrote: >>> >>>> אורי wrote on Tue, 04 Jan 2022 04:07 +00:00: >>>> > Are there powers of 2 which give exactly 10% of each of the digits 0 >>>> to 9 (in >>>> > decimal form)? >>>> >>>> No, because then the sum of the digits would be a multiple of nine, so >>>> the >>>> number wouldn't be a power of two. >>>> >>> _______________________________________________ >> Linux-il mailing list >> Linux-il@cs.huji.ac.il >> http://mailman.cs.huji.ac.il/mailman/listinfo/linux-il >> >
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