Base | Representation |
---|---|
bin | 11000110111101110… |
… | …00000001000110101 |
3 | 1021110112201101100102 |
4 | 30123313000020311 |
5 | 204321142231310 |
6 | 10044534123445 |
7 | 651611502341 |
oct | 143367001065 |
9 | 37415641312 |
10 | 13352305205 |
11 | 5732034588 |
12 | 27077b0585 |
13 | 134a384215 |
14 | 909476621 |
15 | 5323438a5 |
hex | 31bdc0235 |
13352305205 has 4 divisors (see below), whose sum is σ = 16022766252. Its totient is φ = 10681844160.
The previous prime is 13352305177. The next prime is 13352305231. The reversal of 13352305205 is 50250325331.
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 8018486116 + 5333819089 = 89546^2 + 73033^2 .
It is a de Polignac number, because none of the positive numbers 2k-13352305205 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335230516 + ... + 1335230525.
It is an arithmetic number, because the mean of its divisors is an integer number (4005691563).
Almost surely, 213352305205 is an apocalyptic number.
It is an amenable number.
13352305205 is a deficient number, since it is larger than the sum of its proper divisors (2670461047).
13352305205 is an equidigital number, since it uses as much as digits as its factorization.
13352305205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2670461046.
The product of its (nonzero) digits is 13500, while the sum is 29.
The spelling of 13352305205 in words is "thirteen billion, three hundred fifty-two million, three hundred five thousand, two hundred five".
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