10198...20033 (49-digits)

This number is a prime.

                       101989810 1990010199 2810199681 0199841020 0241020033

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The smallest prime formed from the concatenation of n consecutive n-digit "n-almost prime" numbers, i.e., {1019898||1019900||1019928||1019968||1019984||1020024||1020033}, (case n=7). [Bajpai]