Base | Representation |
---|---|
bin | 111101100010011… |
… | …1110111101110100 |
3 | 12022220110222211212 |
4 | 1323010332331310 |
5 | 13212103412202 |
6 | 540522020552 |
7 | 102112252301 |
oct | 17304767564 |
9 | 5286428755 |
10 | 2064904052 |
11 | 96a647a82 |
12 | 497647758 |
13 | 26ba50523 |
14 | 1583520a8 |
15 | c1433652 |
hex | 7b13ef74 |
2064904052 has 24 divisors (see below), whose sum is σ = 3742358760. Its totient is φ = 995738240.
The previous prime is 2064904043. The next prime is 2064904057. The reversal of 2064904052 is 2504094602.
It can be written as a sum of positive squares in 4 ways, for example, as 718454416 + 1346449636 = 26804^2 + 36694^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2064904057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99698 + ... + 118614.
It is an arithmetic number, because the mean of its divisors is an integer number (155931615).
Almost surely, 22064904052 is an apocalyptic number.
It is an amenable number.
2064904052 is a deficient number, since it is larger than the sum of its proper divisors (1677454708).
2064904052 is a wasteful number, since it uses less digits than its factorization.
2064904052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19891 (or 19889 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 2064904052 is about 45441.2153446626. The cubic root of 2064904052 is about 1273.4052190867.
Adding to 2064904052 its reverse (2504094602), we get a palindrome (4568998654).
The spelling of 2064904052 in words is "two billion, sixty-four million, nine hundred four thousand, fifty-two".
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