Base | Representation |
---|---|
bin | 110010010000111… |
… | …001010110101110 |
3 | 2011202210120110002 |
4 | 302100321112232 |
5 | 3211340240110 |
6 | 215402344302 |
7 | 26616563342 |
oct | 6220712656 |
9 | 2152716402 |
10 | 843290030 |
11 | 3a3019310 |
12 | 1b64bb092 |
13 | 10592c0ab |
14 | 7ddd7622 |
15 | 4e078aa5 |
hex | 324395ae |
843290030 has 16 divisors (see below), whose sum is σ = 1655915184. Its totient is φ = 306650880.
The previous prime is 843290029. The next prime is 843290059. The reversal of 843290030 is 30092348.
843290030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×8432900302 = 1422276149394801800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 843289975 and 843290002.
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, 3833027 + ... + 3833246.
It is an arithmetic number, because the mean of its divisors is an integer number (103494699).
Almost surely, 2843290030 is an apocalyptic number.
843290030 is a deficient number, since it is larger than the sum of its proper divisors (812625154).
843290030 is a wasteful number, since it uses less digits than its factorization.
843290030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7666291.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 843290030 is about 29039.4564343068. The cubic root of 843290030 is about 944.7690448355.
The spelling of 843290030 in words is "eight hundred forty-three million, two hundred ninety thousand, thirty".
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