Base | Representation |
---|---|
bin | 110010001000111111… |
… | …110000011100101010 |
3 | 12010222001201220122012 |
4 | 302020333300130222 |
5 | 1340230013204232 |
6 | 40422143355522 |
7 | 3614104432361 |
oct | 621077603452 |
9 | 163861656565 |
10 | 53838022442 |
11 | 20918184126 |
12 | a5262b2ba2 |
13 | 50ccc5a819 |
14 | 286a35c7d8 |
15 | 16017c19b2 |
hex | c88ff072a |
53838022442 has 16 divisors (see below), whose sum is σ = 81695724552. Its totient is φ = 26607801600.
The previous prime is 53838022429. The next prime is 53838022471. The reversal of 53838022442 is 24422083835.
53838022442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 41188296601 + 12649725841 = 202949^2 + 112471^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 53838022442.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357809 + ... + 485492.
Almost surely, 253838022442 is an apocalyptic number.
53838022442 is a deficient number, since it is larger than the sum of its proper divisors (27857702110).
53838022442 is a wasteful number, since it uses less digits than its factorization.
53838022442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843673.
The product of its (nonzero) digits is 368640, while the sum is 41.
The spelling of 53838022442 in words is "fifty-three billion, eight hundred thirty-eight million, twenty-two thousand, four hundred forty-two".
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