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Single Curio View: (Seek other curios for this number) 156492467 is the smallest 9digit lefttruncatable prime such that when three of its digits are interchanged, the resulting number is also a lefttruncatable prime. I.e., 195462467 is also a lefttruncatable prime. [Opao]
Submitted: 20031118 01:47:12; Last Modified: 20080130 11:28:00.
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