Base | Representation |
---|---|
bin | 11011011001110111101001… |
… | …111111011101011101110000 |
3 | 120210202002002200120202212002 |
4 | 123121313221333131131300 |
5 | 111244140201233121034 |
6 | 1104200231053353132 |
7 | 34246433634214142 |
oct | 3331675177353560 |
9 | 523662080522762 |
10 | 120525003020144 |
11 | 35448404140818 |
12 | 116266777987a8 |
13 | 52335c75ca808 |
14 | 21a9626bc4c92 |
15 | de01ea355e7e |
hex | 6d9de9fdd770 |
120525003020144 has 80 divisors (see below), whose sum is σ = 234797896972800. Its totient is φ = 59933105826048.
The previous prime is 120525003020143. The next prime is 120525003020173. The reversal of 120525003020144 is 441020300525021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120525003020143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3730368662 + ... + 3730400970.
It is an arithmetic number, because the mean of its divisors is an integer number (2934973712160).
Almost surely, 2120525003020144 is an apocalyptic number.
It is an amenable number.
120525003020144 is a deficient number, since it is larger than the sum of its proper divisors (114272893952656).
120525003020144 is a wasteful number, since it uses less digits than its factorization.
120525003020144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34422 (or 34416 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
Adding to 120525003020144 its reverse (441020300525021), we get a palindrome (561545303545165).
The spelling of 120525003020144 in words is "one hundred twenty trillion, five hundred twenty-five billion, three million, twenty thousand, one hundred forty-four".
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