10009...00901 (49-digits)

This number is a prime.

                       100094410 0094310009 2610009201 0009081000 9051000901

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The smallest prime P formed from the reverse concatenation of n consecutive n-digit Harshad (Niven) numbers, i.e., {1000944, 1000943, 1000926, 1000920, 1000908, 1000905, 1000901}, (case n=7). Curiously, sod(P)=109 is an invertible prime. [Bajpai]

Submitted: 2019-04-25 18:45:33;   Last Modified: 2019-04-25 18:53:31.
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