Base | Representation |
---|---|
bin | 1100101100111… |
… | …0111111010110 |
3 | 10201020201210112 |
4 | 3023032333112 |
5 | 102114323010 |
6 | 5141523022 |
7 | 1214562311 |
oct | 313167726 |
9 | 121221715 |
10 | 53276630 |
11 | 28089580 |
12 | 15a13472 |
13 | b064944 |
14 | 710b978 |
15 | 4a25a05 |
hex | 32cefd6 |
53276630 has 32 divisors (see below), whose sum is σ = 107176608. Its totient is φ = 18899200.
The previous prime is 53276617. The next prime is 53276651. The reversal of 53276630 is 3667235.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1397 + ... + 10416.
It is an arithmetic number, because the mean of its divisors is an integer number (3349269).
Almost surely, 253276630 is an apocalyptic number.
53276630 is an abundant number, since it is smaller than the sum of its proper divisors (53899978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53276630 is a wasteful number, since it uses less digits than its factorization.
53276630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11872.
The product of its (nonzero) digits is 22680, while the sum is 32.
The square root of 53276630 is about 7299.0841891295. The cubic root of 53276630 is about 376.2809645491.
The spelling of 53276630 in words is "fifty-three million, two hundred seventy-six thousand, six hundred thirty".
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