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12357016514275 = 521956945720161
BaseRepresentation
bin1011001111010001011110…
…0101000110111011100011
31121202022121201122011021111
42303310113211012323203
53104424132211424100
642140422433004151
72413523250220426
oct263642745067343
947668551564244
1012357016514275
113a34643748184
121476a579b3657
136b8352b26ab4
1430a1232699bd
1516667ae516ba
hexb3d17946ee3

12357016514275 has 24 divisors (see below), whose sum is σ = 16157505250800. Its totient is φ = 9348858316800.

The previous prime is 12357016514263. The next prime is 12357016514291. The reversal of 12357016514275 is 57241561075321.

It is not a de Polignac number, because 12357016514275 - 221 = 12357014417123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22589806 + ... + 23130355.

It is an arithmetic number, because the mean of its divisors is an integer number (673229385450).

Almost surely, 212357016514275 is an apocalyptic number.

12357016514275 is a deficient number, since it is larger than the sum of its proper divisors (3800488736525).

12357016514275 is a wasteful number, since it uses less digits than its factorization.

12357016514275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45720759 (or 45720754 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 49.

Adding to 12357016514275 its reverse (57241561075321), we get a palindrome (69598577589596).

The spelling of 12357016514275 in words is "twelve trillion, three hundred fifty-seven billion, sixteen million, five hundred fourteen thousand, two hundred seventy-five".

Divisors: 1 5 19 25 95 475 569 2845 10811 14225 54055 270275 45720161 228600805 868683059 1143004025 4343415295 21717076475 26014771609 130073858045 494280660571 650369290225 2471403302855 12357016514275