[math-fun] telephonic mystery
5 Oct
2005
5 Oct
'05
11:11 p.m.
Why do so many businesses have the phone number 214-748-3647? [ Try googling it, for example ] http://www.google.com/search?hl=en&lr=&c2coff=1&q=214-748-3647&btnG=Search -- Thane Plambeck http://www.plambeck.org/ehome.htm
5 Oct
5 Oct
11:48 p.m.
At 10:08 PM 10/5/2005, you wrote:
Why do so many businesses have the phone number 214-748-3647?
[ Try googling it, for example ]
http://www.google.com/search?hl=en&lr=&c2coff=1&q=214-748-3647&btnG=Search
The problem is caused by defining the phone number field as a long integer. The long integer type allows positive and negative numbers with a limit (on the positive side) of 2147483647 which is equivalent to (214) 748-3647 when formatted as a phone number. Ok, so I cheated and looked it up! Kerry Mitchell
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Kerry Mitchell -
Thane Plambeck