Base | Representation |
---|---|
bin | 100000000110011… |
… | …110100000000000 |
3 | 1101112102010101001 |
4 | 200012132200000 |
5 | 2100333144304 |
6 | 125235221344 |
7 | 16226521102 |
oct | 4006364000 |
9 | 1345363331 |
10 | 538568704 |
11 | 25700a703 |
12 | 130447854 |
13 | 8776a30b |
14 | 51755572 |
15 | 32435da4 |
hex | 2019e800 |
538568704 has 96 divisors (see below), whose sum is σ = 1179360000. Its totient is φ = 244776960.
The previous prime is 538568683. The next prime is 538568747. The reversal of 538568704 is 407865835.
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, 1079047 + ... + 1079545.
It is an arithmetic number, because the mean of its divisors is an integer number (12285000).
Almost surely, 2538568704 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 538568704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589680000).
538568704 is an abundant number, since it is smaller than the sum of its proper divisors (640791296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538568704 is a wasteful number, since it uses less digits than its factorization.
538568704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569 (or 549 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 46.
The square root of 538568704 is about 23207.0830566877. The cubic root of 538568704 is about 813.6051789193.
The spelling of 538568704 in words is "five hundred thirty-eight million, five hundred sixty-eight thousand, seven hundred four".
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