What is a perfect number?

Correct answer: A number that equals the sum of its divisors

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What people think about it: 9 Comments
OpalScorpio51942
OpalScorpio51942
I wish I was better at mathmatics!
I am not a number.
I am not a number.
But what use is it knowing whether a number is perfect it not? Can they help solve something special?
Uninitialized
Uninitialized
kardnut, they all end in 6 or 8 hence no odds
J
J
What about Magic numbers? Like when I was in Maths they kept disappearing in front of my eyes, but like my grades! Lol
Laura
Laura
I am not a number., Perfect numbers have applications in number theory, computer science, and data encryption.
pitbulmom71
pitbulmom71
OpalScorpio51942, me too
Leebo13
Leebo13
Uninitialized, because they can't be prime numbers.
Iulius9269
Iulius9269
kardnut, if there is, it would be very long...
ChewyGazelle68623
ChewyGazelle68623
OpalScorpio51942, math is a very good subject to study!! checked out some books at the library. v er y hard to learn!!