Base | Representation |
---|---|
bin | 11011011101011… |
… | …11001011000100 |
3 | 121001110021112211 |
4 | 31232233023010 |
5 | 432432340102 |
6 | 34505153204 |
7 | 5464663552 |
oct | 1556571304 |
9 | 531407484 |
10 | 230355652 |
11 | 10903667a |
12 | 6518b804 |
13 | 38955127 |
14 | 22844bd2 |
15 | 153537d7 |
hex | dbaf2c4 |
230355652 has 6 divisors (see below), whose sum is σ = 403122398. Its totient is φ = 115177824.
The previous prime is 230355641. The next prime is 230355659. The reversal of 230355652 is 256553032.
It can be written as a sum of positive squares in only one way, i.e., 217149696 + 13205956 = 14736^2 + 3634^2 .
It is not an unprimeable number, because it can be changed into a prime (230355659) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28794453 + ... + 28794460.
Almost surely, 2230355652 is an apocalyptic number.
It is an amenable number.
230355652 is a deficient number, since it is larger than the sum of its proper divisors (172766746).
230355652 is a wasteful number, since it uses less digits than its factorization.
230355652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57588917 (or 57588915 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 31.
The square root of 230355652 is about 15177.4718579874. The cubic root of 230355652 is about 613.0082097211.
The spelling of 230355652 in words is "two hundred thirty million, three hundred fifty-five thousand, six hundred fifty-two".
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