Holy cow, I wrote a book!
Even though Danish is impossible for me to pronounce, I do
appreciate their stubborn resistance to decimalization.
The number 71 is (I hope I get this right) "en og halvfjerdsindstyve",
literally, "one and half-four-times-twenty", or
more commonly, just "en og halvfjerds".
(Those familiar with other Germanic languages recognize "half-four"
as meaning "three and a half".)
(I hope the Danes out there realize that my previous remarks about Danish
were all in fun. I'm just fascinated with languages, especially those
in the Germanic branch.)