Base | Representation |
---|---|
bin | 11011111010110… |
… | …11101101000100 |
3 | 121022201000001220 |
4 | 31331123231010 |
5 | 434424124233 |
6 | 35123520340 |
7 | 5542510233 |
oct | 1575335504 |
9 | 538630056 |
10 | 234208068 |
11 | 110227a96 |
12 | 665290b0 |
13 | 396a3773 |
14 | 23168b1a |
15 | 15864eb3 |
hex | df5bb44 |
234208068 has 24 divisors (see below), whose sum is σ = 547145760. Its totient is φ = 77975040.
The previous prime is 234208067. The next prime is 234208109. The reversal of 234208068 is 860802432.
It is not an unprimeable number, because it can be changed into a prime (234208063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053 + ... + 21668.
It is an arithmetic number, because the mean of its divisors is an integer number (22797740).
Almost surely, 2234208068 is an apocalyptic number.
It is an amenable number.
234208068 is an abundant number, since it is smaller than the sum of its proper divisors (312937692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234208068 is a wasteful number, since it uses less digits than its factorization.
234208068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23587 (or 23585 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 234208068 is about 15303.8579449758. The cubic root of 234208068 is about 616.4066052515.
The spelling of 234208068 in words is "two hundred thirty-four million, two hundred eight thousand, sixty-eight".
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