Do you know that the sum of digits of first \( 100 \) \(prime \) \( numbers \) is \(1111\).

Can anyone tell me how to calculate that ?

Do you know that the sum of digits of first \( 100 \) \(prime \) \( numbers \) is \(1111\).

Can anyone tell me how to calculate that ?

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TopNewestYou can write a program to calculate it. I used Python and it is as follows. Note that p is a list of at least the first 100 primes.

– Chew-Seong Cheong · 1 year, 8 months agoLog in to reply

– Akshat Sharda · 1 year, 8 months ago

Sir , is there any other way to do it ? I don't know about Python or something like that.Log in to reply

– Chew-Seong Cheong · 1 year, 8 months ago

I don't think so or else we can predict the occurrence of primes, which we can't.Log in to reply

Do you know that- 1 +12+123+1234......+123456789+9+98+987.......+987654321= 1234567890.........

imagine incredible maths – Guneet Singh Oberai · 1 year, 8 months ago

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– Akshat Sharda · 1 year, 8 months ago

\(Wow!!\)Log in to reply

Curiously enough, the number of triangles in a straight-edge \(K_6\) graph is \(111\). (See here)

Coincidental numbers appear everywhere! – Daniel Liu · 1 year, 8 months ago

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I think you can use the Arithmetic Series . search it :D – Ryan Ken Lelis · 1 year, 8 months ago

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