Base | Representation |
---|---|
bin | 1010000001011101001001… |
… | …0110000001000010011100 |
3 | 1110000111212010011201012002 |
4 | 2200113102112001002130 |
5 | 2421023201221213040 |
6 | 35234323455101432 |
7 | 2215114564212062 |
oct | 240272226010234 |
9 | 43014763151162 |
10 | 11020120101020 |
11 | 3569674559678 |
12 | 129b933b11878 |
13 | 61c26795c884 |
14 | 2a153b7a2032 |
15 | 1419d2c4aa15 |
hex | a05d258109c |
11020120101020 has 12 divisors (see below), whose sum is σ = 23142252212184. Its totient is φ = 4408048040400.
The previous prime is 11020120101013. The next prime is 11020120101073. The reversal of 11020120101020 is 2010102102011.
It is a junction number, because it is equal to n+sod(n) for n = 11020120100992 and 11020120101010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275503002506 + ... + 275503002545.
It is an arithmetic number, because the mean of its divisors is an integer number (1928521017682).
Almost surely, 211020120101020 is an apocalyptic number.
11020120101020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11020120101020 is an abundant number, since it is smaller than the sum of its proper divisors (12122132111164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11020120101020 is a wasteful number, since it uses less digits than its factorization.
11020120101020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 551006005060 (or 551006005058 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 11020120101020 its reverse (2010102102011), we get a palindrome (13030222203031).
The spelling of 11020120101020 in words is "eleven trillion, twenty billion, one hundred twenty million, one hundred one thousand, twenty".
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