Base | Representation |
---|---|
bin | 1010000000010110010101… |
… | …1000010100101100111010 |
3 | 1102221200210102022020022120 |
4 | 2200011211120110230322 |
5 | 2420220234200320442 |
6 | 35221501404102110 |
7 | 2213542546066125 |
oct | 240054530245472 |
9 | 42850712266276 |
10 | 11001112120122 |
11 | 35615aaaa2253 |
12 | 129810a234936 |
13 | 61a5289595b7 |
14 | 2a065714b3bc |
15 | 14126e1364ec |
hex | a0165614b3a |
11001112120122 has 32 divisors (see below), whose sum is σ = 22973569781760. Its totient is φ = 3505350992880.
The previous prime is 11001112120091. The next prime is 11001112120127. The reversal of 11001112120122 is 22102121110011.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (11001112120127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25351954 + ... + 25782237.
It is an arithmetic number, because the mean of its divisors is an integer number (717924055680).
Almost surely, 211001112120122 is an apocalyptic number.
11001112120122 is an abundant number, since it is smaller than the sum of its proper divisors (11972457661638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11001112120122 is a wasteful number, since it uses less digits than its factorization.
11001112120122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51135778.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 11001112120122 its reverse (22102121110011), we get a palindrome (33103233230133).
The spelling of 11001112120122 in words is "eleven trillion, one billion, one hundred twelve million, one hundred twenty thousand, one hundred twenty-two".
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