Base | Representation |
---|---|
bin | 11011011100100… |
… | …10010000101110 |
3 | 121001020021002211 |
4 | 31232102100232 |
5 | 432420042410 |
6 | 34502441034 |
7 | 5463661366 |
oct | 1556222056 |
9 | 531207084 |
10 | 230237230 |
11 | 108a65703 |
12 | 6513317a |
13 | 38913262 |
14 | 228139a6 |
15 | 1532d68a |
hex | db9242e |
230237230 has 16 divisors (see below), whose sum is σ = 415334304. Its totient is φ = 91893280.
The previous prime is 230237219. The next prime is 230237243. The reversal of 230237230 is 32732032.
230237230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20362 + ... + 29581.
It is an arithmetic number, because the mean of its divisors is an integer number (25958394).
Almost surely, 2230237230 is an apocalyptic number.
230237230 is a deficient number, since it is larger than the sum of its proper divisors (185097074).
230237230 is a wasteful number, since it uses less digits than its factorization.
230237230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50411.
The product of its (nonzero) digits is 1512, while the sum is 22.
The square root of 230237230 is about 15173.5701138526. The cubic root of 230237230 is about 612.9031459485.
Adding to 230237230 its reverse (32732032), we get a palindrome (262969262).
The spelling of 230237230 in words is "two hundred thirty million, two hundred thirty-seven thousand, two hundred thirty".
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