Base | Representation |
---|---|
bin | 1100101101000… |
… | …1100000101100 |
3 | 10201021020221222 |
4 | 3023101200230 |
5 | 102120140311 |
6 | 5142042512 |
7 | 1214634362 |
oct | 313214054 |
9 | 121236858 |
10 | 53286956 |
11 | 28096308 |
12 | 15a19438 |
13 | b069558 |
14 | 7111632 |
15 | 4a28adb |
hex | 32d182c |
53286956 has 24 divisors (see below), whose sum is σ = 96206880. Its totient is φ = 25824816.
The previous prime is 53286917. The next prime is 53286973. The reversal of 53286956 is 65968235.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202481 + ... + 202743.
It is an arithmetic number, because the mean of its divisors is an integer number (4008620).
Almost surely, 253286956 is an apocalyptic number.
It is an amenable number.
53286956 is a deficient number, since it is larger than the sum of its proper divisors (42919924).
53286956 is an equidigital number, since it uses as much as digits as its factorization.
53286956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378 (or 302 counting only the distinct ones).
The product of its digits is 388800, while the sum is 44.
The square root of 53286956 is about 7299.7915038719. The cubic root of 53286956 is about 376.3052730576.
The spelling of 53286956 in words is "fifty-three million, two hundred eighty-six thousand, nine hundred fifty-six".
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