Base | Representation |
---|---|
bin | 111001010110… |
… | …0111001111100 |
3 | 2002120122000112 |
4 | 1302230321330 |
5 | 30144141343 |
6 | 2552245152 |
7 | 513401552 |
oct | 162547174 |
9 | 62518015 |
10 | 30068348 |
11 | 15a77882 |
12 | a0a07b8 |
13 | 62ca12b |
14 | 3dc9bd2 |
15 | 298e218 |
hex | 1cace7c |
30068348 has 12 divisors (see below), whose sum is σ = 53286240. Its totient is φ = 14843712.
The previous prime is 30068333. The next prime is 30068377. The reversal of 30068348 is 84386003.
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, 47261 + ... + 47892.
It is an arithmetic number, because the mean of its divisors is an integer number (4440520).
Almost surely, 230068348 is an apocalyptic number.
It is an amenable number.
30068348 is a deficient number, since it is larger than the sum of its proper divisors (23217892).
30068348 is a wasteful number, since it uses less digits than its factorization.
30068348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95236 (or 95234 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 30068348 is about 5483.4613156290. The cubic root of 30068348 is about 310.9590417624.
The spelling of 30068348 in words is "thirty million, sixty-eight thousand, three hundred forty-eight".
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