Base | Representation |
---|---|
bin | 111001100010… |
… | …0010011101000 |
3 | 2002202111111121 |
4 | 1303010103220 |
5 | 30210223300 |
6 | 2554305024 |
7 | 514251163 |
oct | 163042350 |
9 | 62674447 |
10 | 30164200 |
11 | 160328a0 |
12 | a128174 |
13 | 6331951 |
14 | 4012ada |
15 | 29ac81a |
hex | 1cc44e8 |
30164200 has 48 divisors (see below), whose sum is σ = 76512960. Its totient is φ = 10968000.
The previous prime is 30164161. The next prime is 30164219. The reversal of 30164200 is 246103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4656 + ... + 9055.
It is an arithmetic number, because the mean of its divisors is an integer number (1594020).
Almost surely, 230164200 is an apocalyptic number.
It is an amenable number.
30164200 is an abundant number, since it is smaller than the sum of its proper divisors (46348760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30164200 is a wasteful number, since it uses less digits than its factorization.
30164200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13738 (or 13729 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 30164200 is about 5492.1944612331. The cubic root of 30164200 is about 311.2891167646.
The spelling of 30164200 in words is "thirty million, one hundred sixty-four thousand, two hundred".
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