Base | Representation |
---|---|
bin | 1100011010100… |
… | …1101011100000 |
3 | 10121222200210022 |
4 | 3012221223200 |
5 | 101312401412 |
6 | 5100053012 |
7 | 1201426556 |
oct | 306515340 |
9 | 117880708 |
10 | 52075232 |
11 | 27438990 |
12 | 15534168 |
13 | aa33b61 |
14 | 6cb7bd6 |
15 | 4889a72 |
hex | 31a9ae0 |
52075232 has 48 divisors (see below), whose sum is σ = 112492800. Its totient is φ = 23533440.
The previous prime is 52075223. The next prime is 52075253. The reversal of 52075232 is 23257025.
It is a congruent number.
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, 83819 + ... + 84437.
It is an arithmetic number, because the mean of its divisors is an integer number (2343600).
Almost surely, 252075232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52075232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56246400).
52075232 is an abundant number, since it is smaller than the sum of its proper divisors (60417568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52075232 is a wasteful number, since it uses less digits than its factorization.
52075232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 879 (or 871 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 26.
The square root of 52075232 is about 7216.3170662049. The cubic root of 52075232 is about 373.4310316871.
The spelling of 52075232 in words is "fifty-two million, seventy-five thousand, two hundred thirty-two".
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