Base | Representation |
---|---|
bin | 1011100100010011011110… |
… | …0100010111111000111111 |
3 | 1200000212020022112121101122 |
4 | 2321010313210113320333 |
5 | 3131334120043223000 |
6 | 43014415332301155 |
7 | 2451604041032522 |
oct | 271046744277077 |
9 | 50025208477348 |
10 | 12718330445375 |
11 | 40638a4a74405 |
12 | 1514a931717bb |
13 | 7134446877b9 |
14 | 31d7db56abb9 |
15 | 170c763a6085 |
hex | b9137917e3f |
12718330445375 has 32 divisors (see below), whose sum is σ = 16140091418880. Its totient is φ = 10004185152000.
The previous prime is 12718330445341. The next prime is 12718330445383. The reversal of 12718330445375 is 57354403381721.
It is a de Polignac number, because none of the positive numbers 2k-12718330445375 is a prime.
It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292184 + ... + 5051933.
It is an arithmetic number, because the mean of its divisors is an integer number (504377856840).
Almost surely, 212718330445375 is an apocalyptic number.
12718330445375 is a deficient number, since it is larger than the sum of its proper divisors (3421760973505).
12718330445375 is an equidigital number, since it uses as much as digits as its factorization.
12718330445375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5344452 (or 5344442 counting only the distinct ones).
The product of its (nonzero) digits is 8467200, while the sum is 53.
The spelling of 12718330445375 in words is "twelve trillion, seven hundred eighteen billion, three hundred thirty million, four hundred forty-five thousand, three hundred seventy-five".
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