All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Just Math
Minimizing ones (Posted on 2024-03-20) Difficulty: 3 of 5
For each positive integer n, let k(n) be the number of ones in the binary representation of 2023 * n.
What is the minimum value of k(n)?

Bonus: Same question for 2024*n.

Source: Putnam 2023

No Solution Yet Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some Thoughtsre: FindingsAdy TZIDON2024-03-21 03:49:23
Hints/Tipsre: FindingsAdy TZIDON2024-03-21 03:38:48
Some ThoughtsSome thoughtsbroll2024-03-21 03:07:28
Some ThoughtsFindingsLarry2024-03-20 13:02:32
 Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (10)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:

blackjack

flooble's webmaster puzzle

Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information