424440102253

This number is a prime.

                                                               42 4440102253

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The smallest multidigit prime whose base-7 representation begins with the number itself. 4244401022537 = 42444010225306. [Gudipati]

Submitted: 2026-06-30 03:42:25;   Last Modified: 2026-06-30 13:24:16.
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