Base | Representation |
---|---|
bin | 111111001011101… |
… | …0010001101101100 |
3 | 12110202012211201122 |
4 | 1332113102031230 |
5 | 13320212030012 |
6 | 550211400112 |
7 | 103351661420 |
oct | 17627221554 |
9 | 5422184648 |
10 | 2120033132 |
11 | 9987812a8 |
12 | 4b1bb3038 |
13 | 27a2b3399 |
14 | 1617c2b80 |
15 | c61c2e72 |
hex | 7e5d236c |
2120033132 has 12 divisors (see below), whose sum is σ = 4240066320. Its totient is φ = 908585616.
The previous prime is 2120033057. The next prime is 2120033159. The reversal of 2120033132 is 2313300212.
2120033132 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 2120033132.
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, 37857707 + ... + 37857762.
It is an arithmetic number, because the mean of its divisors is an integer number (353338860).
Almost surely, 22120033132 is an apocalyptic number.
It is an amenable number.
2120033132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2120033132 is a wasteful number, since it uses less digits than its factorization.
2120033132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75715480 (or 75715478 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2120033132 is about 46043.8175220083. The cubic root of 2120033132 is about 1284.6383498814.
Adding to 2120033132 its reverse (2313300212), we get a palindrome (4433333344).
The spelling of 2120033132 in words is "two billion, one hundred twenty million, thirty-three thousand, one hundred thirty-two".
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