Base | Representation |
---|---|
bin | 10100110111010010… |
… | …10001011010101001 |
3 | 1001220122002001100200 |
4 | 22123221101122221 |
5 | 140420003103223 |
6 | 5051253022413 |
7 | 544401550551 |
oct | 123351213251 |
9 | 31818061320 |
10 | 11201222313 |
11 | 4828886126 |
12 | 2207324a09 |
13 | 109681c0c8 |
14 | 7838d0161 |
15 | 45858aa43 |
hex | 29ba516a9 |
11201222313 has 24 divisors (see below), whose sum is σ = 16610420736. Its totient is φ = 7270281600.
The previous prime is 11201222311. The next prime is 11201222317. The reversal of 11201222313 is 31322210211.
11201222313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11201222313 - 21 = 11201222311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11201222311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11473 + ... + 150113.
It is an arithmetic number, because the mean of its divisors is an integer number (692100864).
Almost surely, 211201222313 is an apocalyptic number.
It is an amenable number.
11201222313 is a deficient number, since it is larger than the sum of its proper divisors (5409198423).
11201222313 is a wasteful number, since it uses less digits than its factorization.
11201222313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138885 (or 138882 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 11201222313 its reverse (31322210211), we get a palindrome (42523432524).
The spelling of 11201222313 in words is "eleven billion, two hundred one million, two hundred twenty-two thousand, three hundred thirteen".
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