Base | Representation |
---|---|
bin | 11000100101101011… |
… | …11001110011111010 |
3 | 1021002000001102002020 |
4 | 30102311321303322 |
5 | 204013430202302 |
6 | 10021531415310 |
7 | 645063560124 |
oct | 142265716372 |
9 | 37060042066 |
10 | 13201022202 |
11 | 56646a6405 |
12 | 2684bb4536 |
13 | 1324c26354 |
14 | 8d3336214 |
15 | 523e0debc |
hex | 312d79cfa |
13201022202 has 8 divisors (see below), whose sum is σ = 26402044416. Its totient is φ = 4400340732.
The previous prime is 13201022161. The next prime is 13201022209. The reversal of 13201022202 is 20222010231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
13201022202 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (13201022209) 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, 1100085178 + ... + 1100085189.
It is an arithmetic number, because the mean of its divisors is an integer number (3300255552).
Almost surely, 213201022202 is an apocalyptic number.
13201022202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13201022202 is a wasteful number, since it uses less digits than its factorization.
13201022202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2200170372.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 13201022202 its reverse (20222010231), we get a palindrome (33423032433).
The spelling of 13201022202 in words is "thirteen billion, two hundred one million, twenty-two thousand, two hundred two".
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