Base | Representation |
---|---|
bin | 1101101001000111100100… |
… | …11111101111101000101001 |
3 | 10221012222112221111112210212 |
4 | 12310203302133233220221 |
5 | 12413010221210044423 |
6 | 143445510451150505 |
7 | 6214302640402421 |
oct | 664436237575051 |
9 | 127188487445725 |
10 | 30000120003113 |
11 | 9616a85705187 |
12 | 34462835a5435 |
13 | 1397ccb267700 |
14 | 75a0292a7481 |
15 | 37058a5d0578 |
hex | 1b48f27efa29 |
30000120003113 has 12 divisors (see below), whose sum is σ = 32606100428940. Its totient is φ = 27589472629056.
The previous prime is 30000120003083. The next prime is 30000120003121. The reversal of 30000120003113 is 31130002100003.
It can be written as a sum of positive squares in 6 ways, for example, as 15397878024169 + 14602241978944 = 3924013^2 + 3821288^2 .
It is not a de Polignac number, because 30000120003113 - 216 = 30000119937577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30000120003193) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329909006 + ... + 329999927.
It is an arithmetic number, because the mean of its divisors is an integer number (2717175035745).
Almost surely, 230000120003113 is an apocalyptic number.
It is an amenable number.
30000120003113 is a deficient number, since it is larger than the sum of its proper divisors (2605980425827).
30000120003113 is a wasteful number, since it uses less digits than its factorization.
30000120003113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 659909228 (or 659909215 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30000120003113 its reverse (31130002100003), we get a palindrome (61130122103116).
The spelling of 30000120003113 in words is "thirty trillion, one hundred twenty million, three thousand, one hundred thirteen".
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