The book is now available! 2700
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
+ 2700 = pi(2 + 7 + 0 + 0) * pi(2! + 7! + 0! + 0!). Note that 2700 is the only natural number with this property. [Firoozbakht]

  To link to this page use /curios/page.php?number_id=4557



Prime Curios! © 2000-2015 (all rights reserved)