Base | Representation |
---|---|
bin | 10100100100000101… |
… | …01110010100001010 |
3 | 1001111101221022102221 |
4 | 22102002232110022 |
5 | 140102232401442 |
6 | 5023300044254 |
7 | 540404326651 |
oct | 122202562412 |
9 | 31441838387 |
10 | 11040122122 |
11 | 4755952177 |
12 | 218139368a |
13 | 106c334953 |
14 | 76a356198 |
15 | 449367467 |
hex | 2920ae50a |
11040122122 has 8 divisors (see below), whose sum is σ = 16563167172. Its totient is φ = 5519066400.
The previous prime is 11040122117. The next prime is 11040122129. The reversal of 11040122122 is 22122104011.
It can be written as a sum of positive squares in 2 ways, for example, as 9882149281 + 1157972841 = 99409^2 + 34029^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 11040122096 and 11040122105.
It is not an unprimeable number, because it can be changed into a prime (11040122129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483379 + ... + 505702.
Almost surely, 211040122122 is an apocalyptic number.
11040122122 is a deficient number, since it is larger than the sum of its proper divisors (5523045050).
11040122122 is an equidigital number, since it uses as much as digits as its factorization.
11040122122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 994664.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 11040122122 its reverse (22122104011), we get a palindrome (33162226133).
The spelling of 11040122122 in words is "eleven billion, forty million, one hundred twenty-two thousand, one hundred twenty-two".
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