Base | Representation |
---|---|
bin | 11011100000110… |
… | …00111001011010 |
3 | 121002021021120120 |
4 | 31300120321122 |
5 | 433040214243 |
6 | 34522334110 |
7 | 5501446230 |
oct | 1560307132 |
9 | 532237516 |
10 | 230788698 |
11 | 109301a68 |
12 | 6535a336 |
13 | 38a7727a |
14 | 22918950 |
15 | 153dbc83 |
hex | dc18e5a |
230788698 has 16 divisors (see below), whose sum is σ = 527517120. Its totient is φ = 65939616.
The previous prime is 230788637. The next prime is 230788729. The reversal of 230788698 is 896887032.
230788698 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 230788698.
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, 2747443 + ... + 2747526.
It is an arithmetic number, because the mean of its divisors is an integer number (32969820).
Almost surely, 2230788698 is an apocalyptic number.
230788698 is an abundant number, since it is smaller than the sum of its proper divisors (296728422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230788698 is a wasteful number, since it uses less digits than its factorization.
230788698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5494981.
The product of its (nonzero) digits is 1161216, while the sum is 51.
The square root of 230788698 is about 15191.7312377490. The cubic root of 230788698 is about 613.3921010035.
The spelling of 230788698 in words is "two hundred thirty million, seven hundred eighty-eight thousand, six hundred ninety-eight".
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