Base | Representation |
---|---|
bin | 11011011110110… |
… | …00110001100100 |
3 | 121001202221021221 |
4 | 31233120301210 |
5 | 433003313202 |
6 | 34512550124 |
7 | 5466303421 |
oct | 1557306144 |
9 | 531687257 |
10 | 230526052 |
11 | 1091426a9 |
12 | 65252344 |
13 | 389b4863 |
14 | 2288ad48 |
15 | 15389037 |
hex | dbd8c64 |
230526052 has 18 divisors (see below), whose sum is σ = 428549282. Its totient is φ = 108482304.
The previous prime is 230526041. The next prime is 230526059. The reversal of 230526052 is 250625032.
It can be written as a sum of positive squares in 3 ways, for example, as 118504996 + 112021056 = 10886^2 + 10584^2 .
It is not an unprimeable number, because it can be changed into a prime (230526059) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98553 + ... + 100864.
Almost surely, 2230526052 is an apocalyptic number.
It is an amenable number.
230526052 is a deficient number, since it is larger than the sum of its proper divisors (198023230).
230526052 is a wasteful number, since it uses less digits than its factorization.
230526052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199455 (or 199436 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 230526052 is about 15183.0844033747. The cubic root of 230526052 is about 613.1593251119.
The spelling of 230526052 in words is "two hundred thirty million, five hundred twenty-six thousand, fifty-two".
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