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What's special about the number?

 
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Jan1-11, 05:10 PM   #1
 
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What's special about the number?


Without looking it up, tell me what is so special about the number 232,792,560.

Also, explain your process, I want to know how you people think.
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Jan1-11, 05:13 PM   #2
 
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232+560=792
Jan1-11, 05:33 PM   #3
 
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That's not quite what I was looking for. I'm looking for a property that is unique to this number, or that this number is the first to accomplish.
Jan2-11, 07:26 AM   #4
 

What's special about the number?


Its the lowest number divisible by 1-20
Jan2-11, 02:10 PM   #5
 
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Yep, that's correct. How did you get to that answer?
Jan2-11, 10:52 PM   #6
 
Its the answer to question number 5 on Project Euler. so i had solved for it before.
Jan2-11, 10:57 PM   #7
 
Quote by Char. Limit View Post
I want to know how you people think.
Quote by Char. Limit View Post
That's not quite what I was looking for.
Odd. You ask for the thinking process that goes into an answer, but then reject processes that don't lead to the answer you like.

How much can one learn if one only accepts answers one expects?
Jan2-11, 11:12 PM   #8
 
Quote by Jarle View Post
232+560=792
Maybe I am a glass half empty person. I saw it as 792-232=560.
Jan2-11, 11:19 PM   #9
 
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Quote by DaveC426913 View Post
Odd. You ask for the thinking process that goes into an answer, but then reject processes that don't lead to the answer you like.

How much can one learn if one only accepts answers one expects?
I stand chastised. Sorry, Jarle.
Jan3-11, 01:20 AM   #10
 
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Quote by rtd1996 View Post
Its the lowest number divisible by 1-20
It's the lowest number divisible by 1-21 and by 1-22 as well.
Jan5-11, 12:56 AM   #11
 
This might be quirky but it is how I first thought about it

232,792,560

2+3+2 =7
7+9+2=18 --> 1+8=9
5+6+0=11 --> 1+1=2

which when assembled is 792
I like to add.
Feb5-11, 09:11 AM   #12
 
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It's also the first number to be divisible by 116,396,280
Feb5-11, 10:13 AM   #13
 
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It's a really big number. That seems pretty special to me.
Feb21-11, 02:56 AM   #14
 
Quote by dav2008 View Post
It's also the first number to be divisible by 116,396,280
Wrong its the second number. a number first divides itself ;)
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