Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

ASIA TEAM Problems/Problem 2

Revision as of 05:12, 16 February 2024 by Abbywong (talk | contribs) (Created page with "Notice that <math>...S_4S_3S_2S_1</math> is the base-4 representation of <math>2013</math>, and <math>2013_{10}=</math>133131<math>, so the answer is </math>1+3+3+1+3+1=\boxed...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Notice that $...S_4S_3S_2S_1$ is the base-4 representation of $2013$, and $2013_{10}=$133131$, so the answer is$1+3+3+1+3+1=\boxed{12}$. ~AbbyWong

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=ASIA_TEAM_Problems/Problem_2&oldid=215589"