Base | Representation |
---|---|
bin | 10111101100110101101100… |
… | …00111010001101111111101 |
3 | 20211112110011011120112212021 |
4 | 23312122312013101233331 |
5 | 23312401022230440220 |
6 | 302502433144440141 |
7 | 13656262204025014 |
oct | 1366326607215775 |
9 | 224473134515767 |
10 | 52118188530685 |
11 | 15674221786312 |
12 | 5a18a2ba79051 |
13 | 2310954a97074 |
14 | cc27689bda7b |
15 | 605aa8a714aa |
hex | 2f66b61d1bfd |
52118188530685 has 8 divisors (see below), whose sum is σ = 63149028433920. Its totient is φ = 41289749359824.
The previous prime is 52118188530677. The next prime is 52118188530743. The reversal of 52118188530685 is 58603588181125.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52118188530685 - 23 = 52118188530677 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50600182525 + ... + 50600183554.
It is an arithmetic number, because the mean of its divisors is an integer number (7893628554240).
Almost surely, 252118188530685 is an apocalyptic number.
It is an amenable number.
52118188530685 is a deficient number, since it is larger than the sum of its proper divisors (11030839903235).
52118188530685 is a wasteful number, since it uses less digits than its factorization.
52118188530685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101200366187.
The product of its (nonzero) digits is 18432000, while the sum is 61.
The spelling of 52118188530685 in words is "fifty-two trillion, one hundred eighteen billion, one hundred eighty-eight million, five hundred thirty thousand, six hundred eighty-five".
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