Base | Representation |
---|---|
bin | 111001111000… |
… | …0101100011100 |
3 | 2010002201220101 |
4 | 1303300230130 |
5 | 30232033022 |
6 | 3002230444 |
7 | 515636224 |
oct | 163605434 |
9 | 63081811 |
10 | 30346012 |
11 | 16147454 |
12 | a1b5424 |
13 | 6396628 |
14 | 405d084 |
15 | 29e6627 |
hex | 1cf0b1c |
30346012 has 12 divisors (see below), whose sum is σ = 53154976. Its totient is φ = 15158880.
The previous prime is 30346009. The next prime is 30346013. The reversal of 30346012 is 21064303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30346013) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2413 + ... + 8155.
Almost surely, 230346012 is an apocalyptic number.
It is an amenable number.
30346012 is a deficient number, since it is larger than the sum of its proper divisors (22808964).
30346012 is a wasteful number, since it uses less digits than its factorization.
30346012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7068 (or 7066 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 30346012 is about 5508.7214487574. The cubic root of 30346012 is about 311.9132867723.
The spelling of 30346012 in words is "thirty million, three hundred forty-six thousand, twelve".
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