The book is now available! 2543
(another Prime Pages' Curiosity)
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+ The first prime containing three prime digits in the sequence of primes whose digits can be arranged as consecutive digits. [Upadhyay]

+ 2543 appears at the 2543rd decimal digit of "e" (excluding the first whole number digit). [Hardisky]

(There is one curio for this number that has not yet been approved by an editor.)

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