Base | Representation |
---|---|
bin | 11011011110111… |
… | …01110001001100 |
3 | 121001210222100120 |
4 | 31233131301030 |
5 | 433004442013 |
6 | 34513224540 |
7 | 5466420153 |
oct | 1557356114 |
9 | 531728316 |
10 | 230546508 |
11 | 109157005 |
12 | 65262150 |
13 | 389c0c6a |
14 | 2289459a |
15 | 15390123 |
hex | dbddc4c |
230546508 has 24 divisors (see below), whose sum is σ = 541556400. Its totient is φ = 76332480.
The previous prime is 230546501. The next prime is 230546509. The reversal of 230546508 is 805645032.
230546508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (230546501) 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, 62683 + ... + 66258.
It is an arithmetic number, because the mean of its divisors is an integer number (22564850).
Almost surely, 2230546508 is an apocalyptic number.
It is an amenable number.
230546508 is an abundant number, since it is smaller than the sum of its proper divisors (311009892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230546508 is a wasteful number, since it uses less digits than its factorization.
230546508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129097 (or 129095 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 33.
The square root of 230546508 is about 15183.7580328455. The cubic root of 230546508 is about 613.1774610464.
The spelling of 230546508 in words is "two hundred thirty million, five hundred forty-six thousand, five hundred eight".
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