Base | Representation |
---|---|
bin | 10110011100110000… |
… | …00010011001100011 |
3 | 1011002221121102120210 |
4 | 23032120002121203 |
5 | 144140344423441 |
6 | 5311535305203 |
7 | 604445135256 |
oct | 131630023143 |
9 | 34087542523 |
10 | 12052342371 |
11 | 5125262233 |
12 | 240437b203 |
13 | 11a0c60144 |
14 | 82496509d |
15 | 4a815e616 |
hex | 2ce602663 |
12052342371 has 32 divisors (see below), whose sum is σ = 17617651200. Its totient is φ = 7301871360.
The previous prime is 12052342343. The next prime is 12052342373. The reversal of 12052342371 is 17324325021.
It is not a de Polignac number, because 12052342371 - 25 = 12052342339 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12052342373) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109495 + ... + 189983.
It is an arithmetic number, because the mean of its divisors is an integer number (550551600).
Almost surely, 212052342371 is an apocalyptic number.
12052342371 is a deficient number, since it is larger than the sum of its proper divisors (5565308829).
12052342371 is a wasteful number, since it uses less digits than its factorization.
12052342371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80619.
The product of its (nonzero) digits is 10080, while the sum is 30.
Adding to 12052342371 its reverse (17324325021), we get a palindrome (29376667392).
The spelling of 12052342371 in words is "twelve billion, fifty-two million, three hundred forty-two thousand, three hundred seventy-one".
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