Base | Representation |
---|---|
bin | 110000011110011011… |
… | …001001000000011010 |
3 | 11222100110022221012012 |
4 | 300132123021000122 |
5 | 1323044302220220 |
6 | 35524512545522 |
7 | 3521564013200 |
oct | 603633110032 |
9 | 158313287165 |
10 | 52050038810 |
11 | 2008a987600 |
12 | a1075522a2 |
13 | 4ba66b7043 |
14 | 273aad3070 |
15 | 154983dac5 |
hex | c1e6c901a |
52050038810 has 144 divisors (see below), whose sum is σ = 123663697920. Its totient is φ = 15699499200.
The previous prime is 52050038801. The next prime is 52050038837. The reversal of 52050038810 is 1883005025.
It is a happy number.
It is a super-2 number, since 2×520500388102 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1823831 + ... + 1852149.
It is an arithmetic number, because the mean of its divisors is an integer number (858775680).
Almost surely, 252050038810 is an apocalyptic number.
52050038810 is an abundant number, since it is smaller than the sum of its proper divisors (71613659110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52050038810 is a wasteful number, since it uses less digits than its factorization.
52050038810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28393 (or 28375 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 32.
The spelling of 52050038810 in words is "fifty-two billion, fifty million, thirty-eight thousand, eight hundred ten".
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