Base | Representation |
---|---|
bin | 110010101010011… |
… | …111110000101000 |
3 | 2012020102112002011 |
4 | 302222133300220 |
5 | 3220100012221 |
6 | 220202245304 |
7 | 30030613561 |
oct | 6252376050 |
9 | 2166375064 |
10 | 850000936 |
11 | 3a6892314 |
12 | 1b87b6834 |
13 | 10713b845 |
14 | 80c63168 |
15 | 4e9521e1 |
hex | 32a9fc28 |
850000936 has 16 divisors (see below), whose sum is σ = 1594100340. Its totient is φ = 424907520.
The previous prime is 850000919. The next prime is 850000939. The reversal of 850000936 is 639000058.
850000936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 525784900 + 324216036 = 22930^2 + 18006^2 .
It is a junction number, because it is equal to n+sod(n) for n = 850000898 and 850000907.
It is not an unprimeable number, because it can be changed into a prime (850000939) 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, 41566 + ... + 58546.
Almost surely, 2850000936 is an apocalyptic number.
It is an amenable number.
850000936 is a deficient number, since it is larger than the sum of its proper divisors (744099404).
850000936 is a wasteful number, since it uses less digits than its factorization.
850000936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23244 (or 23240 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 850000936 is about 29154.7755264897. The cubic root of 850000936 is about 947.2685848889.
The spelling of 850000936 in words is "eight hundred fifty million, nine hundred thirty-six", and thus it is an aban number.
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