Base | Representation |
---|---|
bin | 11011011110110… |
… | …01100000101100 |
3 | 121001210002102122 |
4 | 31233121200230 |
5 | 433003412233 |
6 | 34513012112 |
7 | 5466315260 |
oct | 1557314054 |
9 | 531702378 |
10 | 230529068 |
11 | 1091449a0 |
12 | 65254038 |
13 | 389b6043 |
14 | 2288c0a0 |
15 | 15389d98 |
hex | dbd982c |
230529068 has 24 divisors (see below), whose sum is σ = 502973184. Its totient is φ = 89816400.
The previous prime is 230529059. The next prime is 230529077. The reversal of 230529068 is 860925032.
230529068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (230529059) and next prime (230529077).
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, 373928 + ... + 374543.
It is an arithmetic number, because the mean of its divisors is an integer number (20957216).
Almost surely, 2230529068 is an apocalyptic number.
230529068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
230529068 is an abundant number, since it is smaller than the sum of its proper divisors (272444116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230529068 is a wasteful number, since it uses less digits than its factorization.
230529068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 748493 (or 748491 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 230529068 is about 15183.1837241074. The cubic root of 230529068 is about 613.1619991125.
The spelling of 230529068 in words is "two hundred thirty million, five hundred twenty-nine thousand, sixty-eight".
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