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8020361446713 = 3271190411280101
BaseRepresentation
bin111010010110110001011…
…0010111000010100111001
31001101201221210001001210100
41310231202302320110321
52022401200012243323
625020300404310013
71455311014313520
oct164554262702471
931351853031710
108020361446713
112612463a45550
12a964969a2309
13462417132195
141da28a9714b7
15dd9647cb943
hex74b62cb8539

8020361446713 has 48 divisors (see below), whose sum is σ = 14445203490432. Its totient is φ = 4165957440000.

The previous prime is 8020361446663. The next prime is 8020361446739. The reversal of 8020361446713 is 3176441630208.

8020361446713 is a `hidden beast` number, since 8 + 0 + 20 + 3 + 614 + 4 + 6 + 7 + 1 + 3 = 666.

It is not a de Polignac number, because 8020361446713 - 28 = 8020361446457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8020361446913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5625363 + ... + 6905463.

It is an arithmetic number, because the mean of its divisors is an integer number (300941739384).

Almost surely, 28020361446713 is an apocalyptic number.

It is an amenable number.

8020361446713 is a deficient number, since it is larger than the sum of its proper divisors (6424842043719).

8020361446713 is a wasteful number, since it uses less digits than its factorization.

8020361446713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289166 (or 1289163 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 8020361446713 in words is "eight trillion, twenty billion, three hundred sixty-one million, four hundred forty-six thousand, seven hundred thirteen".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 9041 27123 63287 81369 99451 189861 298353 569583 696157 895059 1280101 2088471 3840303 6265413 8960707 11520909 14081111 26882121 42243333 80646363 98567777 126729999 295703331 887109993 11573393141 34720179423 81013751987 104160538269 127307324551 243041255961 381921973653 729123767883 891151271857 1145765920959 2673453815571 8020361446713