Base | Representation |
---|---|
bin | 10100100000110111… |
… | …10000011110001000 |
3 | 1001102112010222101011 |
4 | 22100123300132020 |
5 | 140023330130440 |
6 | 5020453333304 |
7 | 536626030036 |
oct | 122033603610 |
9 | 31375128334 |
10 | 11013130120 |
11 | 4741696733 |
12 | 2174337234 |
13 | 1066873b55 |
14 | 76692b556 |
15 | 446cd49ea |
hex | 2906f0788 |
11013130120 has 32 divisors (see below), whose sum is σ = 24974668800. Its totient is φ = 4370563008.
The previous prime is 11013130081. The next prime is 11013130199. The reversal of 11013130120 is 2103131011.
It is a self number, because there is not a number n which added to its sum of digits gives 11013130120.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078890 + ... + 1089049.
It is an arithmetic number, because the mean of its divisors is an integer number (780458400).
Almost surely, 211013130120 is an apocalyptic number.
11013130120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11013130120 is an abundant number, since it is smaller than the sum of its proper divisors (13961538680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11013130120 is a wasteful number, since it uses less digits than its factorization.
11013130120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2168077 (or 2168073 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 11013130120 its reverse (2103131011), we get a palindrome (13116261131).
The spelling of 11013130120 in words is "eleven billion, thirteen million, one hundred thirty thousand, one hundred twenty".
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