Base | Representation |
---|---|
bin | 11100100011000101… |
… | …100010100101011011 |
3 | 2221010021211101100111 |
4 | 130203011202211123 |
5 | 1000234234113021 |
6 | 22025413145151 |
7 | 2133422551645 |
oct | 344305424533 |
9 | 87107741314 |
10 | 30653426011 |
11 | 1200007272a |
12 | 5b3592b1b7 |
13 | 2b76878600 |
14 | 16ab13b895 |
15 | be619b8e1 |
hex | 72316295b |
30653426011 has 12 divisors (see below), whose sum is σ = 33226238352. Its totient is φ = 28266934176.
The previous prime is 30653425963. The next prime is 30653426021. The reversal of 30653426011 is 11062435603.
It is not a de Polignac number, because 30653426011 - 213 = 30653417819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30653426021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77530 + ... + 259456.
It is an arithmetic number, because the mean of its divisors is an integer number (2768853196).
Almost surely, 230653426011 is an apocalyptic number.
30653426011 is a deficient number, since it is larger than the sum of its proper divisors (2572812341).
30653426011 is a wasteful number, since it uses less digits than its factorization.
30653426011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182950 (or 182937 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The spelling of 30653426011 in words is "thirty billion, six hundred fifty-three million, four hundred twenty-six thousand, eleven".
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