Base | Representation |
---|---|
bin | 1101110010101110001111… |
… | …00111101000101000101101 |
3 | 10222101112022201210110001012 |
4 | 12321113013213220220231 |
5 | 12433412032430224401 |
6 | 144301243413155005 |
7 | 6250164322621535 |
oct | 671270747505055 |
9 | 128345281713035 |
10 | 30330113133101 |
11 | 9733a24182a11 |
12 | 349a21962ba65 |
13 | 13c016abc43c2 |
14 | 76bdb19864c5 |
15 | 378e50eac8bb |
hex | 1b95c79e8a2d |
30330113133101 has 4 divisors (see below), whose sum is σ = 30335839042332. Its totient is φ = 30324387223872.
The previous prime is 30330113133083. The next prime is 30330113133107. The reversal of 30330113133101 is 10133131103303.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 16904843402500 + 13425269730601 = 4111550^2 + 3664051^2 .
It is a cyclic number.
It is not a de Polignac number, because 30330113133101 - 218 = 30330112870957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30330113133107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2862946670 + ... + 2862957263.
It is an arithmetic number, because the mean of its divisors is an integer number (7583959760583).
Almost surely, 230330113133101 is an apocalyptic number.
It is an amenable number.
30330113133101 is a deficient number, since it is larger than the sum of its proper divisors (5725909231).
30330113133101 is an equidigital number, since it uses as much as digits as its factorization.
30330113133101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5725909230.
The product of its (nonzero) digits is 729, while the sum is 23.
Adding to 30330113133101 its reverse (10133131103303), we get a palindrome (40463244236404).
The spelling of 30330113133101 in words is "thirty trillion, three hundred thirty billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred one".
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