Base | Representation |
---|---|
bin | 1100011000110010101011… |
… | …11001010000011100001101 |
3 | 10120110010112001110111100021 |
4 | 12030121111321100130031 |
5 | 12032300233124223031 |
6 | 133533535015102141 |
7 | 5511014441531563 |
oct | 614312571203415 |
9 | 116403461414307 |
10 | 27240123664141 |
11 | 8752520729293 |
12 | 307b39a371951 |
13 | 122796a7bb71b |
14 | 6a2601333a33 |
15 | 3238a12bc511 |
hex | 18c655e5070d |
27240123664141 has 12 divisors (see below), whose sum is σ = 28001185412256. Its totient is φ = 26499142717280.
The previous prime is 27240123664133. The next prime is 27240123664183. The reversal of 27240123664141 is 14146632104272.
It is a happy number.
It is not a de Polignac number, because 27240123664141 - 23 = 27240123664133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27240123664541) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22766425 + ... + 23933038.
It is an arithmetic number, because the mean of its divisors is an integer number (2333432117688).
Almost surely, 227240123664141 is an apocalyptic number.
It is an amenable number.
27240123664141 is a deficient number, since it is larger than the sum of its proper divisors (761061748115).
27240123664141 is an equidigital number, since it uses as much as digits as its factorization.
27240123664141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46699892 (or 46699851 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 43.
The spelling of 27240123664141 in words is "twenty-seven trillion, two hundred forty billion, one hundred twenty-three million, six hundred sixty-four thousand, one hundred forty-one".
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