Base | Representation |
---|---|
bin | 1011001111010001011110… |
… | …0101000110111011100011 |
3 | 1121202022121201122011021111 |
4 | 2303310113211012323203 |
5 | 3104424132211424100 |
6 | 42140422433004151 |
7 | 2413523250220426 |
oct | 263642745067343 |
9 | 47668551564244 |
10 | 12357016514275 |
11 | 3a34643748184 |
12 | 1476a579b3657 |
13 | 6b8352b26ab4 |
14 | 30a1232699bd |
15 | 16667ae516ba |
hex | b3d17946ee3 |
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".
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