From Wikipedia: A factorion is a natural number that equals the sum of the factorials of its decimal digits
For example:
2!=2
1!+4!+5!=145
Write a function that returns true if a number is a factorion and false otherwise.
Assume all numbers are of base 10.
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers83
Suggested Problems
-
1668 Solvers
-
Back to basics 3 - Temp Directory
387 Solvers
-
Simple equation: Annual salary
4265 Solvers
-
423 Solvers
-
Find the sides of an isosceles triangle when given its area and height from its base to apex
2211 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
