perplexus.info :: Numbers : a cube = s.o.d .

Home > Numbers

a cube = s.o.d . (Posted on 2017-06-15)

I've found a four-digit number ABCD such that
ABCD=(A+B+C+D)³

What is it ?

Is it unique?

No Solution Yet Submitted by Ady TZIDON

Rating: 3.0000 (2 votes)

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

Subject	Author	Date
re: Paper & Pencil solution (spoiler)	chun	2017-06-15 15:09:22
re: Paper & Pencil solution (spoiler)	Ady TZIDON	2017-06-15 11:16:23
Paper & Pencil solution (spoiler)	Steve Herman	2017-06-15 09:32:03

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (15)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info