Base | Representation |
---|---|
bin | 10110011000000110… |
… | …00110110100010011 |
3 | 1011000020010220220111 |
4 | 23030003012310103 |
5 | 144100401113021 |
6 | 5304022422151 |
7 | 603462242125 |
oct | 131403066423 |
9 | 34006126814 |
10 | 12013301011 |
11 | 5105216948 |
12 | 23b3291957 |
13 | 1195b40a4a |
14 | 81d6c1215 |
15 | 4a49eb8e1 |
hex | 2cc0c6d13 |
12013301011 has 8 divisors (see below), whose sum is σ = 12429842400. Its totient is φ = 11596912320.
The previous prime is 12013300961. The next prime is 12013301017. The reversal of 12013301011 is 11010331021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12013301011 - 215 = 12013268243 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12013300982 and 12013301000.
It is not an unprimeable number, because it can be changed into a prime (12013301017) 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, 135330 + ... + 205768.
It is an arithmetic number, because the mean of its divisors is an integer number (1553730300).
Almost surely, 212013301011 is an apocalyptic number.
12013301011 is a deficient number, since it is larger than the sum of its proper divisors (416541389).
12013301011 is an equidigital number, since it uses as much as digits as its factorization.
12013301011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76349.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 12013301011 its reverse (11010331021), we get a palindrome (23023632032).
The spelling of 12013301011 in words is "twelve billion, thirteen million, three hundred one thousand, eleven".
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