Base | Representation |
---|---|
bin | 11011011100101… |
… | …00000001011110 |
3 | 121001020122000002 |
4 | 31232110001132 |
5 | 432420310241 |
6 | 34502534302 |
7 | 5464021415 |
oct | 1556240136 |
9 | 531218002 |
10 | 230244446 |
11 | 108a70073 |
12 | 65137392 |
13 | 38916623 |
14 | 2281647c |
15 | 1533089b |
hex | db9405e |
230244446 has 16 divisors (see below), whose sum is σ = 360923904. Its totient is φ = 110050584.
The previous prime is 230244431. The next prime is 230244457. The reversal of 230244446 is 644442032.
230244446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
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, 24440 + ... + 32523.
It is an arithmetic number, because the mean of its divisors is an integer number (22557744).
Almost surely, 2230244446 is an apocalyptic number.
230244446 is a deficient number, since it is larger than the sum of its proper divisors (130679458).
230244446 is a wasteful number, since it uses less digits than its factorization.
230244446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57055.
The product of its (nonzero) digits is 18432, while the sum is 29.
The square root of 230244446 is about 15173.8078938676. The cubic root of 230244446 is about 612.9095490006.
Adding to 230244446 its reverse (644442032), we get a palindrome (874686478).
The spelling of 230244446 in words is "two hundred thirty million, two hundred forty-four thousand, four hundred forty-six".
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