Base | Representation |
---|---|
bin | 10010101111110111… |
… | …01000010001111111 |
3 | 221222110102022120211 |
4 | 21113323220101333 |
5 | 131103141340441 |
6 | 4342431453251 |
7 | 504265436251 |
oct | 112773502177 |
9 | 27873368524 |
10 | 10065183871 |
11 | 42a5596686 |
12 | 1b4a987227 |
13 | c45360b02 |
14 | 6b6a8dcd1 |
15 | 3dd986a81 |
hex | 257ee847f |
10065183871 has 2 divisors, whose sum is σ = 10065183872. Its totient is φ = 10065183870.
The previous prime is 10065183857. The next prime is 10065183913. The reversal of 10065183871 is 17838156001.
It is a weak prime.
It is an emirp because it is prime and its reverse (17838156001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10065183871 - 25 = 10065183839 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10065183841) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5032591935 + 5032591936.
It is an arithmetic number, because the mean of its divisors is an integer number (5032591936).
Almost surely, 210065183871 is an apocalyptic number.
10065183871 is a deficient number, since it is larger than the sum of its proper divisors (1).
10065183871 is an equidigital number, since it uses as much as digits as its factorization.
10065183871 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 40320, while the sum is 40.
The spelling of 10065183871 in words is "ten billion, sixty-five million, one hundred eighty-three thousand, eight hundred seventy-one".
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