perplexus.info :: Numbers : Singular Cubes

Singular Cubes (Posted on 2022-07-19)

What is the largest (positive) perfect cube whose digits are in strictly ascending order from left to right?
The same in strictly descending order?

Submitted by K Sengupta

Rating: 4.0000 (1 votes)

Solution: (Hide)

The largest (positive) perfect cube whose digits are in strictly ascending order from left to right is 125.
The largest (positive) perfect cube whose digits are in strictly descending order from left to right is 64.

Comments: ( You must be logged in to post comments.)

	Subject	Author	Date
	Solution	Larry	2022-07-19 09:23:36

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (1)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (11)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info