S koliko najviše nula može završavati broj
za
?
What is the maximal number of zeroes with which the number
za
can end?
[lang=hr]
S koliko najviše nula može završavati broj $1^n+2^n+3^n+4^n$ za $n \in \mathbb{N}$?
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[lang=en]
What is the maximal number of zeroes with which the number $1^n+2^n+3^n+4^n$ za $n \in \mathbb{N}$ can end?
[/lang]
