Base | Representation |
---|---|
bin | 11011011110100… |
… | …10011101110010 |
3 | 121001201121211211 |
4 | 31233102131302 |
5 | 433002001320 |
6 | 34512230334 |
7 | 5466135163 |
oct | 1557223562 |
9 | 531647754 |
10 | 230500210 |
11 | 109125246 |
12 | 6523b3aa |
13 | 389a5b75 |
14 | 2288176a |
15 | 1538155a |
hex | dbd2772 |
230500210 has 64 divisors (see below), whose sum is σ = 453340800. Its totient is φ = 84091392.
The previous prime is 230500187. The next prime is 230500223. The reversal of 230500210 is 12005032.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 726972 + ... + 727288.
It is an arithmetic number, because the mean of its divisors is an integer number (7083450).
Almost surely, 2230500210 is an apocalyptic number.
230500210 is a deficient number, since it is larger than the sum of its proper divisors (222840590).
230500210 is a wasteful number, since it uses less digits than its factorization.
230500210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475.
The product of its (nonzero) digits is 60, while the sum is 13.
The square root of 230500210 is about 15182.2333666691. The cubic root of 230500210 is about 613.1364125093.
Adding to 230500210 its reverse (12005032), we get a palindrome (242505242).
The spelling of 230500210 in words is "two hundred thirty million, five hundred thousand, two hundred ten".
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