Base | Representation |
---|---|
bin | 1010000000110111100001… |
… | …0101101001111000001000 |
3 | 1102222112210020021121210111 |
4 | 2200031320111221320020 |
5 | 2420342010122401440 |
6 | 35225533341324104 |
7 | 2214306363623335 |
oct | 240157025517010 |
9 | 42875706247714 |
10 | 11010020122120 |
11 | 3565361367a78 |
12 | 1299995566634 |
13 | 61b3183383b6 |
14 | 2a0c6025598c |
15 | 1415e11de4ea |
hex | a0378569e08 |
11010020122120 has 32 divisors (see below), whose sum is σ = 25626770976600. Its totient is φ = 4252145701888.
The previous prime is 11010020122097. The next prime is 11010020122121. The reversal of 11010020122120 is 2122102001011.
It can be written as a sum of positive squares in 4 ways, for example, as 9485155720804 + 1524864401316 = 3079798^2 + 1234854^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11010020122120.
It is not an unprimeable number, because it can be changed into a prime (11010020122121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4745697169 + ... + 4745699488.
Almost surely, 211010020122120 is an apocalyptic number.
11010020122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11010020122120 is an abundant number, since it is smaller than the sum of its proper divisors (14616750854480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11010020122120 is a wasteful number, since it uses less digits than its factorization.
11010020122120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9491396697 (or 9491396693 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 11010020122120 its reverse (2122102001011), we get a palindrome (13132122123131).
The spelling of 11010020122120 in words is "eleven trillion, ten billion, twenty million, one hundred twenty-two thousand, one hundred twenty".
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