Base | Representation |
---|---|
bin | 111001010110… |
… | …0110001011100 |
3 | 2002120121021101 |
4 | 1302230301130 |
5 | 30144132204 |
6 | 2552242444 |
7 | 513400144 |
oct | 162546134 |
9 | 62517241 |
10 | 30067804 |
11 | 15a77428 |
12 | a0a0424 |
13 | 62c9b00 |
14 | 3dc9924 |
15 | 298dea4 |
hex | 1cacc5c |
30067804 has 36 divisors (see below), whose sum is σ = 60002040. Its totient is φ = 13141440.
The previous prime is 30067789. The next prime is 30067811. The reversal of 30067804 is 40876003.
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 11 ways as a sum of consecutive naturals, for example, 11674 + ... + 14014.
Almost surely, 230067804 is an apocalyptic number.
It is an amenable number.
30067804 is a deficient number, since it is larger than the sum of its proper divisors (29934236).
30067804 is a wasteful number, since it uses less digits than its factorization.
30067804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2390 (or 2375 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 30067804 is about 5483.4117116992. The cubic root of 30067804 is about 310.9571664488.
The spelling of 30067804 in words is "thirty million, sixty-seven thousand, eight hundred four".
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