Base | Representation |
---|---|
bin | 110000011101111101… |
… | …111010000111101100 |
3 | 11222022220220121022211 |
4 | 300131331322013230 |
5 | 1323040322010120 |
6 | 35524040420204 |
7 | 3521441615512 |
oct | 603575720754 |
9 | 158286817284 |
10 | 52042375660 |
11 | 20086623120 |
12 | a104a77664 |
13 | 4ba4c33032 |
14 | 2739a9a4b2 |
15 | 1548d2825a |
hex | c1df7a1ec |
52042375660 has 24 divisors (see below), whose sum is σ = 119224352016. Its totient is φ = 18924500160.
The previous prime is 52042375643. The next prime is 52042375663. The reversal of 52042375660 is 6657324025.
It is not an unprimeable number, because it can be changed into a prime (52042375663) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118277907 + ... + 118278346.
It is an arithmetic number, because the mean of its divisors is an integer number (4967681334).
Almost surely, 252042375660 is an apocalyptic number.
It is an amenable number.
52042375660 is an abundant number, since it is smaller than the sum of its proper divisors (67181976356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52042375660 is a wasteful number, since it uses less digits than its factorization.
52042375660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236556273 (or 236556271 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 40.
Adding to 52042375660 its reverse (6657324025), we get a palindrome (58699699685).
The spelling of 52042375660 in words is "fifty-two billion, forty-two million, three hundred seventy-five thousand, six hundred sixty".
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