Base | Representation |
---|---|
bin | 10100110111011010… |
… | …00000011001010001 |
3 | 1001220200220210002121 |
4 | 22123231000121101 |
5 | 140420230414134 |
6 | 5051330014241 |
7 | 544413065425 |
oct | 123355003121 |
9 | 31820823077 |
10 | 11202201169 |
11 | 48293945a5 |
12 | 2207717381 |
13 | 1096aa2803 |
14 | 783aa6b85 |
15 | 4586d0ab4 |
hex | 29bb40651 |
11202201169 has 2 divisors, whose sum is σ = 11202201170. Its totient is φ = 11202201168.
The previous prime is 11202201167. The next prime is 11202201173. The reversal of 11202201169 is 96110220211.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8444691025 + 2757510144 = 91895^2 + 52512^2 .
It is a cyclic number.
It is not a de Polignac number, because 11202201169 - 21 = 11202201167 is a prime.
It is a super-4 number, since 4×112022011694 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
Together with 11202201167, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (11202201167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601100584 + 5601100585.
It is an arithmetic number, because the mean of its divisors is an integer number (5601100585).
Almost surely, 211202201169 is an apocalyptic number.
It is an amenable number.
11202201169 is a deficient number, since it is larger than the sum of its proper divisors (1).
11202201169 is an equidigital number, since it uses as much as digits as its factorization.
11202201169 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 25.
The spelling of 11202201169 in words is "eleven billion, two hundred two million, two hundred one thousand, one hundred sixty-nine".
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