Base | Representation |
---|---|
bin | 11000111001010… |
… | …00011011101010 |
3 | 112112221202222012 |
4 | 30130220123222 |
5 | 411430112414 |
6 | 32415555522 |
7 | 5114021222 |
oct | 1434503352 |
9 | 475852865 |
10 | 208832234 |
11 | a7975826 |
12 | 59b2bba2 |
13 | 3435a490 |
14 | 1da41082 |
15 | 1350133e |
hex | c7286ea |
208832234 has 32 divisors (see below), whose sum is σ = 343768320. Its totient is φ = 94565952.
The previous prime is 208832231. The next prime is 208832263. The reversal of 208832234 is 432238802.
208832234 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 2×2088322342 = 87221803914861512, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 208832234.
It is not an unprimeable number, because it can be changed into a prime (208832231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601649 + ... + 601995.
It is an arithmetic number, because the mean of its divisors is an integer number (10742760).
Almost surely, 2208832234 is an apocalyptic number.
208832234 is a deficient number, since it is larger than the sum of its proper divisors (134936086).
208832234 is a wasteful number, since it uses less digits than its factorization.
208832234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734.
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 208832234 is about 14451.0288215061. The cubic root of 208832234 is about 593.2883832322.
The spelling of 208832234 in words is "two hundred eight million, eight hundred thirty-two thousand, two hundred thirty-four".
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