Base | Representation |
---|---|
bin | 1010001100100100101011… |
… | …0101001100101001111011 |
3 | 1110200202212020101002000212 |
4 | 2203021022311030221323 |
5 | 2432140333221231021 |
6 | 35502152324021335 |
7 | 2234656002350654 |
oct | 243111265145173 |
9 | 43622766332025 |
10 | 11211120102011 |
11 | 363267802a365 |
12 | 131095953184b |
13 | 6342864cc03b |
14 | 2aa89a46c52b |
15 | 146960ee385b |
hex | a324ad4ca7b |
11211120102011 has 8 divisors (see below), whose sum is σ = 11306814748944. Its totient is φ = 11115578691360.
The previous prime is 11211120101977. The next prime is 11211120102023. The reversal of 11211120102011 is 11020102111211.
11211120102011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11211120102011 - 218 = 11211119839867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11211120101011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38162120 + ... + 38454773.
It is an arithmetic number, because the mean of its divisors is an integer number (1413351843618).
Almost surely, 211211120102011 is an apocalyptic number.
11211120102011 is a deficient number, since it is larger than the sum of its proper divisors (95694646933).
11211120102011 is a wasteful number, since it uses less digits than its factorization.
11211120102011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76618141.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 11211120102011 its reverse (11020102111211), we get a palindrome (22231222213222).
The spelling of 11211120102011 in words is "eleven trillion, two hundred eleven billion, one hundred twenty million, one hundred two thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •