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10752017045 = 571121031572
BaseRepresentation
bin10100000001101111…
…01100001010010101
31000202022211001120112
422000313230022111
5134010004021140
64534525012405
7530305431320
oct120067541225
930668731515
1010752017045
114618262600
1221009b4105
131024740083
1473dd9b7b7
1542de07c65
hex280dec295

10752017045 has 72 divisors (see below), whose sum is σ = 16470260352. Its totient is φ = 6595205760.

The previous prime is 10752017021. The next prime is 10752017057. The reversal of 10752017045 is 54071025701.

It is not a de Polignac number, because 10752017045 - 26 = 10752016981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 68484107 + ... + 68484263.

It is an arithmetic number, because the mean of its divisors is an integer number (228753616).

Almost surely, 210752017045 is an apocalyptic number.

It is an amenable number.

10752017045 is a deficient number, since it is larger than the sum of its proper divisors (5718243307).

10752017045 is a wasteful number, since it uses less digits than its factorization.

10752017045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The spelling of 10752017045 in words is "ten billion, seven hundred fifty-two million, seventeen thousand, forty-five".

Divisors: 1 5 7 11 35 55 77 103 121 157 385 515 605 721 785 847 1099 1133 1727 3605 4235 5495 5665 7931 8635 12089 12463 16171 18997 24649 39655 60445 62315 80855 87241 94985 113197 123245 132979 172543 177881 271139 436205 565985 664895 862715 889405 1245167 1355695 1897973 1956691 2538847 2982529 6225835 9489865 9783455 12694235 13696837 14912645 17771929 20877703 27927317 68484185 88859645 104388515 139636585 195491219 307200487 977456095 1536002435 2150403409 10752017045