Base | Representation |
---|---|
bin | 10100100000011001… |
… | …01001011100111011 |
3 | 1001102020200202000211 |
4 | 22100030221130323 |
5 | 140021321403321 |
6 | 5020232411551 |
7 | 536550252145 |
oct | 122014513473 |
9 | 31366622024 |
10 | 11009169211 |
11 | 473a430857 |
12 | 2172b46bb7 |
13 | 1065ab8011 |
14 | 7661b9c95 |
15 | 4467a10e1 |
hex | 29032973b |
11009169211 has 2 divisors, whose sum is σ = 11009169212. Its totient is φ = 11009169210.
The previous prime is 11009169187. The next prime is 11009169271. The reversal of 11009169211 is 11296190011.
It is a weak prime.
It is an emirp because it is prime and its reverse (11296190011) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11009169211 is a prime.
It is not a weakly prime, because it can be changed into another prime (11009169271) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5504584605 + 5504584606.
It is an arithmetic number, because the mean of its divisors is an integer number (5504584606).
Almost surely, 211009169211 is an apocalyptic number.
11009169211 is a deficient number, since it is larger than the sum of its proper divisors (1).
11009169211 is an equidigital number, since it uses as much as digits as its factorization.
11009169211 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 972, while the sum is 31.
The spelling of 11009169211 in words is "eleven billion, nine million, one hundred sixty-nine thousand, two hundred eleven".
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