Friday, June 12, 2009

346

346 = 2 x 173.

346 is a Smith number. The sum of its digits equals the sum of all the digits appearing in its prime divisors (excluding 1).

346 is a Franel number.

346 has a representation as a sum of two squares: 346 = 112 + 152.



The
M-346 is an advanced fighter trainer aircraft being developed in Italy.

Source:
Number Gossip
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