Base | Representation |
---|---|
bin | 101101110101001… |
… | …101100101100100 |
3 | 1222120212101102211 |
4 | 231311031211210 |
5 | 3033321032004 |
6 | 204144413204 |
7 | 25024513642 |
oct | 5565154544 |
9 | 1876771384 |
10 | 768924004 |
11 | 365045a92 |
12 | 195617204 |
13 | c33c2224 |
14 | 7419a192 |
15 | 47789504 |
hex | 2dd4d964 |
768924004 has 12 divisors (see below), whose sum is σ = 1378437228. Its totient is φ = 375084800.
The previous prime is 768923993. The next prime is 768924007. The reversal of 768924004 is 400429867.
It can be written as a sum of positive squares in 2 ways, for example, as 87609600 + 681314404 = 9360^2 + 26102^2 .
It is not an unprimeable number, because it can be changed into a prime (768924007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2344117 + ... + 2344444.
It is an arithmetic number, because the mean of its divisors is an integer number (114869769).
Almost surely, 2768924004 is an apocalyptic number.
It is an amenable number.
768924004 is a deficient number, since it is larger than the sum of its proper divisors (609513224).
768924004 is a wasteful number, since it uses less digits than its factorization.
768924004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4688606 (or 4688604 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 768924004 is about 27729.4789709435. The cubic root of 768924004 is about 916.1385109282.
The spelling of 768924004 in words is "seven hundred sixty-eight million, nine hundred twenty-four thousand, four".
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