Base | Representation |
---|---|
bin | 1100100101010… |
… | …1100001101000 |
3 | 10200022110022221 |
4 | 3021111201220 |
5 | 102002412422 |
6 | 5123123424 |
7 | 1210420651 |
oct | 311254150 |
9 | 120273287 |
10 | 52779112 |
11 | 27879801 |
12 | 15813574 |
13 | ac1c359 |
14 | 701c528 |
15 | 49783c7 |
hex | 3255868 |
52779112 has 64 divisors (see below), whose sum is σ = 112435200. Its totient is φ = 23094720.
The previous prime is 52779109. The next prime is 52779121. The reversal of 52779112 is 21197725.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108133 + ... + 108619.
It is an arithmetic number, because the mean of its divisors is an integer number (1756800).
Almost surely, 252779112 is an apocalyptic number.
It is an amenable number.
52779112 is an abundant number, since it is smaller than the sum of its proper divisors (59656088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52779112 is a wasteful number, since it uses less digits than its factorization.
52779112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566 (or 562 counting only the distinct ones).
The product of its digits is 8820, while the sum is 34.
The square root of 52779112 is about 7264.9233994585. The cubic root of 52779112 is about 375.1060132863.
The spelling of 52779112 in words is "fifty-two million, seven hundred seventy-nine thousand, one hundred twelve".
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