Base | Representation |
---|---|
bin | 110010010110… |
… | …101101001010 |
3 | 220211122021101 |
4 | 302112231022 |
5 | 11334401302 |
6 | 1150532014 |
7 | 220125361 |
oct | 62265512 |
9 | 26748241 |
10 | 13200202 |
11 | 74a6564 |
12 | 450700a |
13 | 2972392 |
14 | 1a787d8 |
15 | 125b287 |
hex | c96b4a |
13200202 has 4 divisors (see below), whose sum is σ = 19800306. Its totient is φ = 6600100.
The previous prime is 13200199. The next prime is 13200221. The reversal of 13200202 is 20200231.
13200202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20200231 = 491 ⋅41141.
It can be written as a sum of positive squares in only one way, i.e., 13097161 + 103041 = 3619^2 + 321^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3300049 + ... + 3300052.
Almost surely, 213200202 is an apocalyptic number.
13200202 is a deficient number, since it is larger than the sum of its proper divisors (6600104).
13200202 is an equidigital number, since it uses as much as digits as its factorization.
13200202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6600103.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 13200202 is about 3633.2082241457. The cubic root of 13200202 is about 236.3343556251.
Adding to 13200202 its reverse (20200231), we get a palindrome (33400433).
The spelling of 13200202 in words is "thirteen million, two hundred thousand, two hundred two".
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