Base | Representation |
---|---|
bin | 11011011100100… |
… | …11000011010100 |
3 | 121001020102112202 |
4 | 31232103003110 |
5 | 432420143333 |
6 | 34502504032 |
7 | 5464004003 |
oct | 1556230324 |
9 | 531212482 |
10 | 230240468 |
11 | 108a68087 |
12 | 65135018 |
13 | 38914883 |
14 | 22814c3a |
15 | 1532e5e8 |
hex | db930d4 |
230240468 has 12 divisors (see below), whose sum is σ = 403311552. Its totient is φ = 115008600.
The previous prime is 230240443. The next prime is 230240471. The reversal of 230240468 is 864042032.
230240468 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 230240468.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23180 + ... + 31587.
It is an arithmetic number, because the mean of its divisors is an integer number (33609296).
Almost surely, 2230240468 is an apocalyptic number.
It is an amenable number.
230240468 is a deficient number, since it is larger than the sum of its proper divisors (173071084).
230240468 is a wasteful number, since it uses less digits than its factorization.
230240468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55822 (or 55820 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
The square root of 230240468 is about 15173.6768121639. The cubic root of 230240468 is about 612.9060191749.
The spelling of 230240468 in words is "two hundred thirty million, two hundred forty thousand, four hundred sixty-eight".
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