Base | Representation |
---|---|
bin | 111011111100010… |
… | …0111011010111000 |
3 | 12012011200011101022 |
4 | 1313320213122320 |
5 | 13104400031412 |
6 | 531325442012 |
7 | 100562011352 |
oct | 16770473270 |
9 | 5164604338 |
10 | 2011330232 |
11 | 94238619a |
12 | 481710308 |
13 | 260913542 |
14 | 1511a80d2 |
15 | bb89ea72 |
hex | 77e276b8 |
2011330232 has 8 divisors (see below), whose sum is σ = 3771244200. Its totient is φ = 1005665112.
The previous prime is 2011330229. The next prime is 2011330241. The reversal of 2011330232 is 2320331102.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 2011330232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125708132 + ... + 125708147.
It is an arithmetic number, because the mean of its divisors is an integer number (471405525).
Almost surely, 22011330232 is an apocalyptic number.
It is an amenable number.
2011330232 is a deficient number, since it is larger than the sum of its proper divisors (1759913968).
2011330232 is a wasteful number, since it uses less digits than its factorization.
2011330232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251416285 (or 251416281 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2011330232 is about 44847.8564928136. The cubic root of 2011330232 is about 1262.2957708007.
Adding to 2011330232 its reverse (2320331102), we get a palindrome (4331661334).
The spelling of 2011330232 in words is "two billion, eleven million, three hundred thirty thousand, two hundred thirty-two".
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