Base | Representation |
---|---|
bin | 11011011111011… |
… | …00110010011110 |
3 | 121001221002202011 |
4 | 31233230302132 |
5 | 433013424110 |
6 | 34514421434 |
7 | 5500064422 |
oct | 1557546236 |
9 | 531832664 |
10 | 230608030 |
11 | 109199254 |
12 | 6529187a |
13 | 38a12c73 |
14 | 228acb82 |
15 | 153a348a |
hex | dbecc9e |
230608030 has 32 divisors (see below), whose sum is σ = 424116000. Its totient is φ = 90260352.
The previous prime is 230607973. The next prime is 230608033. The reversal of 230608030 is 30806032.
230608030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 230607992 and 230608010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230608033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89196 + ... + 91744.
It is an arithmetic number, because the mean of its divisors is an integer number (13253625).
Almost surely, 2230608030 is an apocalyptic number.
230608030 is a deficient number, since it is larger than the sum of its proper divisors (193507970).
230608030 is a wasteful number, since it uses less digits than its factorization.
230608030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2748.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 230608030 is about 15185.7838125004. The cubic root of 230608030 is about 613.2319989196.
The spelling of 230608030 in words is "two hundred thirty million, six hundred eight thousand, thirty".
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