Base | Representation |
---|---|
bin | 111001100110… |
… | …1101110110100 |
3 | 2002211110110101 |
4 | 1303031232310 |
5 | 30212442204 |
6 | 2555203444 |
7 | 514501552 |
oct | 163155664 |
9 | 62743411 |
10 | 30202804 |
11 | 160598a5 |
12 | a146584 |
13 | 63463a8 |
14 | 4022bd2 |
15 | 29b8ea4 |
hex | 1ccdbb4 |
30202804 has 48 divisors (see below), whose sum is σ = 58222080. Its totient is φ = 13668480.
The previous prime is 30202789. The next prime is 30202817. The reversal of 30202804 is 40820203.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132939 + ... + 133165.
It is an arithmetic number, because the mean of its divisors is an integer number (1212960).
Almost surely, 230202804 is an apocalyptic number.
It is an amenable number.
30202804 is a deficient number, since it is larger than the sum of its proper divisors (28019276).
30202804 is a wasteful number, since it uses less digits than its factorization.
30202804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328 (or 326 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 30202804 is about 5495.7077797132. The cubic root of 30202804 is about 311.4218555992.
The spelling of 30202804 in words is "thirty million, two hundred two thousand, eight hundred four".
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