Base | Representation |
---|---|
bin | 1100101100110… |
… | …0110011001100 |
3 | 10201020021111022 |
4 | 3023030303030 |
5 | 102114031120 |
6 | 5141413312 |
7 | 1214524205 |
oct | 313146314 |
9 | 121207438 |
10 | 53267660 |
11 | 28082866 |
12 | 15a0a238 |
13 | b060834 |
14 | 71085ac |
15 | 4a23025 |
hex | 32ccccc |
53267660 has 24 divisors (see below), whose sum is σ = 112138656. Its totient is φ = 21254400.
The previous prime is 53267653. The next prime is 53267663. The reversal of 53267660 is 6676235.
53267660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 53267660.
It is not an unprimeable number, because it can be changed into a prime (53267663) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 5585 + ... + 11735.
It is an arithmetic number, because the mean of its divisors is an integer number (4672444).
Almost surely, 253267660 is an apocalyptic number.
It is an amenable number.
53267660 is an abundant number, since it is smaller than the sum of its proper divisors (58870996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53267660 is a wasteful number, since it uses less digits than its factorization.
53267660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6593 (or 6591 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 35.
The square root of 53267660 is about 7298.4697026157. The cubic root of 53267660 is about 376.2598456602.
The spelling of 53267660 in words is "fifty-three million, two hundred sixty-seven thousand, six hundred sixty".
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