Base | Representation |
---|---|
bin | 1100010100000111… |
… | …11000010100101000 |
3 | 122001202012210122100 |
4 | 12022003320110220 |
5 | 102014434141412 |
6 | 3012005453400 |
7 | 322555420602 |
oct | 61203702450 |
9 | 18052183570 |
10 | 6611240232 |
11 | 2892966703 |
12 | 1346111260 |
13 | 8148cb88c |
14 | 46a080172 |
15 | 28a625edc |
hex | 18a0f8528 |
6611240232 has 24 divisors (see below), whose sum is σ = 17905442490. Its totient is φ = 2203746720.
The previous prime is 6611240219. The next prime is 6611240261. The reversal of 6611240232 is 2320421166.
6611240232 is a `hidden beast` number, since 6 + 611 + 2 + 40 + 2 + 3 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3917007396 + 2694232836 = 62586^2 + 51906^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a junction number, because it is equal to n+sod(n) for n = 6611240196 and 6611240205.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45911319 + ... + 45911462.
Almost surely, 26611240232 is an apocalyptic number.
It is an amenable number.
6611240232 is an abundant number, since it is smaller than the sum of its proper divisors (11294202258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6611240232 is a wasteful number, since it uses less digits than its factorization.
6611240232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91822793 (or 91822786 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 6611240232 is about 81309.5334631801. The cubic root of 6611240232 is about 1876.8417086926.
Adding to 6611240232 its reverse (2320421166), we get a palindrome (8931661398).
The spelling of 6611240232 in words is "six billion, six hundred eleven million, two hundred forty thousand, two hundred thirty-two".
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