Base | Representation |
---|---|
bin | 11100010110100000… |
… | …001011001011001100 |
3 | 2220120120120021200022 |
4 | 130112200023023030 |
5 | 444321212213304 |
6 | 21552432121312 |
7 | 2125250213324 |
oct | 342640131314 |
9 | 86516507608 |
10 | 30442304204 |
11 | 11a019837a4 |
12 | 5a97096238 |
13 | 2b41bc8c70 |
14 | 168b0a2284 |
15 | bd2896ebe |
hex | 71680b2cc |
30442304204 has 24 divisors (see below), whose sum is σ = 57378004320. Its totient is φ = 14048832384.
The previous prime is 30442304201. The next prime is 30442304219. The reversal of 30442304204 is 40240324403.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (30442304201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597392 + ... + 646344.
It is an arithmetic number, because the mean of its divisors is an integer number (2390750180).
Almost surely, 230442304204 is an apocalyptic number.
It is an amenable number.
30442304204 is a deficient number, since it is larger than the sum of its proper divisors (26935700116).
30442304204 is a wasteful number, since it uses less digits than its factorization.
30442304204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60929 (or 60927 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 26.
Adding to 30442304204 its reverse (40240324403), we get a palindrome (70682628607).
The spelling of 30442304204 in words is "thirty billion, four hundred forty-two million, three hundred four thousand, two hundred four".
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