Base | Representation |
---|---|
bin | 1010000110001110100101… |
… | …1100010101011101011010 |
3 | 1110022100111021102100112022 |
4 | 2201203221130111131122 |
5 | 2423344111133341442 |
6 | 35340123450214442 |
7 | 2224046454025505 |
oct | 241435134253532 |
9 | 43270437370468 |
10 | 11102112012122 |
11 | 35a0419887a7a |
12 | 12b37b6a24422 |
13 | 626c03668cc1 |
14 | 2a54b8ccc13c |
15 | 143bd10303d2 |
hex | a18e971575a |
11102112012122 has 8 divisors (see below), whose sum is σ = 16657463404596. Its totient is φ = 5549624210592.
The previous prime is 11102112012107. The next prime is 11102112012127. The reversal of 11102112012122 is 22121021120111.
11102112012122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11086708968241 + 15403043881 = 3329671^2 + 124109^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×111021120121222 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11102112012122.
It is not an unprimeable number, because it can be changed into a prime (11102112012127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715888043 + ... + 715903550.
Almost surely, 211102112012122 is an apocalyptic number.
11102112012122 is a deficient number, since it is larger than the sum of its proper divisors (5555351392474).
11102112012122 is a wasteful number, since it uses less digits than its factorization.
11102112012122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1431795472.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 11102112012122 its reverse (22121021120111), we get a palindrome (33223133132233).
The spelling of 11102112012122 in words is "eleven trillion, one hundred two billion, one hundred twelve million, twelve thousand, one hundred twenty-two".
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