Base | Representation |
---|---|
bin | 11011011010110… |
… | …00111001111110 |
3 | 121000210022211210 |
4 | 31231120321332 |
5 | 432340033202 |
6 | 34453425250 |
7 | 5461662435 |
oct | 1555307176 |
9 | 530708753 |
10 | 230002302 |
11 | 108915152 |
12 | 6503b226 |
13 | 3886034a |
14 | 2279211c |
15 | 152d3c6c |
hex | db58e7e |
230002302 has 32 divisors (see below), whose sum is σ = 471992832. Its totient is φ = 74684864.
The previous prime is 230002273. The next prime is 230002303. The reversal of 230002302 is 203200032.
230002302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230002303) 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, 62218 + ... + 65810.
It is an arithmetic number, because the mean of its divisors is an integer number (14749776).
Almost surely, 2230002302 is an apocalyptic number.
230002302 is an abundant number, since it is smaller than the sum of its proper divisors (241990530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230002302 is a wasteful number, since it uses less digits than its factorization.
230002302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3872.
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 230002302 is about 15165.8267826057. The cubic root of 230002302 is about 612.6946116005.
Adding to 230002302 its reverse (203200032), we get a palindrome (433202334).
The spelling of 230002302 in words is "two hundred thirty million, two thousand, three hundred two".
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