The Penguin Book of Curious and Interesting Numbers

A dictionary of numbers (arranged in order of magnitude) which will expose the fascinating facts about certain numbers and number sequences - very large primes,... » 

A dictionary of numbers (arranged in order of magnitude) which will expose the fascinating facts about certain numbers and number sequences - very large primes, amicable numbers, golden squares, fibonacci sequences. Various recurring non-integer constants and imaginary numbers are covered. «