Base | Representation |
---|---|
bin | 11011100000111… |
… | …11000010011000 |
3 | 121002022120002001 |
4 | 31300133002120 |
5 | 433042020343 |
6 | 34523050344 |
7 | 5501612446 |
oct | 1560370230 |
9 | 532276061 |
10 | 230813848 |
11 | 109319951 |
12 | 653709b4 |
13 | 38a85855 |
14 | 22923b96 |
15 | 153e444d |
hex | dc1f098 |
230813848 has 32 divisors (see below), whose sum is σ = 447788160. Its totient is φ = 111421440.
The previous prime is 230813789. The next prime is 230813857. The reversal of 230813848 is 848318032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142290 + ... + 143902.
It is an arithmetic number, because the mean of its divisors is an integer number (13993380).
Almost surely, 2230813848 is an apocalyptic number.
It is an amenable number.
230813848 is a deficient number, since it is larger than the sum of its proper divisors (216974312).
230813848 is a wasteful number, since it uses less digits than its factorization.
230813848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2227 (or 2223 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 230813848 is about 15192.5589681265. The cubic root of 230813848 is about 613.4143814865.
The spelling of 230813848 in words is "two hundred thirty million, eight hundred thirteen thousand, eight hundred forty-eight".
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