Base | Representation |
---|---|
bin | 110000100000110010… |
… | …010011101010000100 |
3 | 11222110012220012201120 |
4 | 300200302103222010 |
5 | 1323134423304210 |
6 | 35532450153540 |
7 | 3522554566656 |
oct | 604062235204 |
9 | 158405805646 |
10 | 52089666180 |
11 | 201002931a2 |
12 | a1188828b0 |
13 | 4bb19800a6 |
14 | 274208a6d6 |
15 | 154d06a270 |
hex | c20c93a84 |
52089666180 has 48 divisors (see below), whose sum is σ = 146187976704. Its totient is φ = 13858490880.
The previous prime is 52089666179. The next prime is 52089666193. The reversal of 52089666180 is 8166698025.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976516 + ... + 1028475.
It is an arithmetic number, because the mean of its divisors is an integer number (3045582848).
Almost surely, 252089666180 is an apocalyptic number.
It is an amenable number.
52089666180 is an abundant number, since it is smaller than the sum of its proper divisors (94098310524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52089666180 is a wasteful number, since it uses less digits than its factorization.
52089666180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2005436 (or 2005434 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 51.
The spelling of 52089666180 in words is "fifty-two billion, eighty-nine million, six hundred sixty-six thousand, one hundred eighty".
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