Base | Representation |
---|---|
bin | 11100001110000110… |
… | …010010100100010101 |
3 | 2220012202020120122220 |
4 | 130032012102210111 |
5 | 444024113113023 |
6 | 21530434012553 |
7 | 2121615544314 |
oct | 341606224425 |
9 | 86182216586 |
10 | 30301301013 |
11 | 1193a326a35 |
12 | 5a57a17159 |
13 | 2b1b92a119 |
14 | 167647a27b |
15 | bc52e33e3 |
hex | 70e192915 |
30301301013 has 16 divisors (see below), whose sum is σ = 41722822656. Its totient is φ = 19540879920.
The previous prime is 30301301011. The next prime is 30301301039. The reversal of 30301301013 is 31010310303.
It is not a de Polignac number, because 30301301013 - 21 = 30301301011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30301300983 and 30301301001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30301301011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153256 + ... + 289982.
It is an arithmetic number, because the mean of its divisors is an integer number (2607676416).
Almost surely, 230301301013 is an apocalyptic number.
It is an amenable number.
30301301013 is a deficient number, since it is larger than the sum of its proper divisors (11421521643).
30301301013 is a wasteful number, since it uses less digits than its factorization.
30301301013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139144.
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 30301301013 its reverse (31010310303), we get a palindrome (61311611316).
The spelling of 30301301013 in words is "thirty billion, three hundred one million, three hundred one thousand, thirteen".
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