89
This number is a prime.
Single Curio View: (Seek other curios for this number)
89 is the atomic number of Actinium, the first in the list
of chemical elements alphabetically ordered. Note the
appropriate use of the phrase "atomic number" which
literally means "number that cannot be split." [Beedassy]
Submitted: 2008-12-05 15:19:53; Last Modified: 2009-03-01 20:37:00.
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