Base | Representation |
---|---|
bin | 11011011111110… |
… | …01100001110010 |
3 | 121002000202022202 |
4 | 31233321201302 |
5 | 433022111320 |
6 | 34515503202 |
7 | 5500402514 |
oct | 1557714162 |
9 | 532022282 |
10 | 230660210 |
11 | 109224480 |
12 | 652b7b02 |
13 | 38a30941 |
14 | 228c3bb4 |
15 | 153b3b75 |
hex | dbf9872 |
230660210 has 16 divisors (see below), whose sum is σ = 452932992. Its totient is φ = 83876400.
The previous prime is 230660203. The next prime is 230660231. The reversal of 230660210 is 12066032.
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 7 ways as a sum of consecutive naturals, for example, 1048346 + ... + 1048565.
It is an arithmetic number, because the mean of its divisors is an integer number (28308312).
Almost surely, 2230660210 is an apocalyptic number.
230660210 is a deficient number, since it is larger than the sum of its proper divisors (222272782).
230660210 is a wasteful number, since it uses less digits than its factorization.
230660210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2096929.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 230660210 is about 15187.5017695472. The cubic root of 230660210 is about 613.2782477176.
The spelling of 230660210 in words is "two hundred thirty million, six hundred sixty thousand, two hundred ten".
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