A number is an abstract object, tokens of which are symbols used in counting and measuring. A symbol which represents a number is called a numeral, but in common usage the word ...

A number is a mathematical concept used to describe and assess quantity. Number may also refer to: Number, a number-guessing computer game; Number, a Japanese sports magazine ...

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The first documentary film about Wikipedia, entitled Truth in Numbers: The Wikipedia Story, is scheduled for 2008 release. Shot on several continents, the film will cover the ...

A number is an abstract entity used to describe quantity. The most familiar numbers are the natural numbers 0, 1, 2, ... used for counting. If negative numbers are added, one ...