The book is now available! 3593
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 
Participate:
+ The average of two 4th powers of its adjacent digits: (5^4 + 9^4)/2 = 3593. [Post]

  To link to this page use http://primes.utm.edu/curios/page.php?number_id=8765



Prime Curios! © 1999-2009 (all rights reserved)