Base | Representation |
---|---|
bin | 101010011101… |
… | …100101000010 |
3 | 202221112010202 |
4 | 222131211002 |
5 | 10322144302 |
6 | 1034325202 |
7 | 163420325 |
oct | 52354502 |
9 | 22845122 |
10 | 11131202 |
11 | 6313045 |
12 | 3889802 |
13 | 23c9714 |
14 | 169a7bc |
15 | e9d202 |
hex | a9d942 |
11131202 has 8 divisors (see below), whose sum is σ = 16712256. Its totient is φ = 5560452.
The previous prime is 11131187. The next prime is 11131229. The reversal of 11131202 is 20213111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283 + ... + 4889.
It is an arithmetic number, because the mean of its divisors is an integer number (2089032).
Almost surely, 211131202 is an apocalyptic number.
11131202 is a deficient number, since it is larger than the sum of its proper divisors (5581054).
11131202 is a wasteful number, since it uses less digits than its factorization.
11131202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5152.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 11131202 is about 3336.3456055990. The cubic root of 11131202 is about 223.2787307418.
Adding to 11131202 its reverse (20213111), we get a palindrome (31344313).
It can be divided in two parts, 111 and 31202, that added together give a palindrome (31313).
The spelling of 11131202 in words is "eleven million, one hundred thirty-one thousand, two hundred two".
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