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30523066614 = 23215111229973
BaseRepresentation
bin11100011011010100…
…010000100011110110
32220210012112102212200
4130123110100203312
51000002401112424
622004435125330
72130250533255
oct343324204366
986705472780
1030523066614
1111a43525797
125aba143846
132b55865381
141697ac679c
15bd99eb8c9
hex71b5108f6

30523066614 has 24 divisors (see below), whose sum is σ = 66571285872. Its totient is φ = 10106974800.

The previous prime is 30523066583. The next prime is 30523066621. The reversal of 30523066614 is 41666032503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5612269 + ... + 5617704.

It is an arithmetic number, because the mean of its divisors is an integer number (2773803578).

Almost surely, 230523066614 is an apocalyptic number.

30523066614 is an abundant number, since it is smaller than the sum of its proper divisors (36048219258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30523066614 is a wasteful number, since it uses less digits than its factorization.

30523066614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11230132 (or 11230129 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 30523066614 in words is "thirty billion, five hundred twenty-three million, sixty-six thousand, six hundred fourteen".

Divisors: 1 2 3 6 9 18 151 302 453 906 1359 2718 11229973 22459946 33689919 67379838 101069757 202139514 1695725923 3391451846 5087177769 10174355538 15261533307 30523066614