Base | Representation |
---|---|
bin | 11011011101100… |
… | …00010000001000 |
3 | 121001110111121112 |
4 | 31232300100020 |
5 | 432433010242 |
6 | 34505225452 |
7 | 5465012465 |
oct | 1556602010 |
9 | 531414545 |
10 | 230360072 |
11 | 109039a28 |
12 | 65192288 |
13 | 38957147 |
14 | 2284666c |
15 | 15354c82 |
hex | dbb0408 |
230360072 has 16 divisors (see below), whose sum is σ = 439246800. Its totient is φ = 113227600.
The previous prime is 230360069. The next prime is 230360083. The reversal of 230360072 is 270063032.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243554 + ... + 244497.
It is an arithmetic number, because the mean of its divisors is an integer number (27452925).
Almost surely, 2230360072 is an apocalyptic number.
It is an amenable number.
230360072 is a deficient number, since it is larger than the sum of its proper divisors (208886728).
230360072 is a wasteful number, since it uses less digits than its factorization.
230360072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 488116 (or 488112 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 23.
The square root of 230360072 is about 15177.6174678373. The cubic root of 230360072 is about 613.0121304395.
The spelling of 230360072 in words is "two hundred thirty million, three hundred sixty thousand, seventy-two".
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