Base | Representation |
---|---|
bin | 1100101010011… |
… | …1111000011110 |
3 | 10200221121001210 |
4 | 3022213320132 |
5 | 102044211241 |
6 | 5134245250 |
7 | 1213324305 |
oct | 312477036 |
9 | 120847053 |
10 | 53116446 |
11 | 27a8a199 |
12 | 15956826 |
13 | b009a66 |
14 | 70a943c |
15 | 49e3316 |
hex | 32a7e1e |
53116446 has 16 divisors (see below), whose sum is σ = 107427600. Its totient is φ = 17506368.
The previous prime is 53116433. The next prime is 53116447. The reversal of 53116446 is 64461135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53116447) 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, 49201 + ... + 50268.
It is an arithmetic number, because the mean of its divisors is an integer number (6714225).
Almost surely, 253116446 is an apocalyptic number.
53116446 is an abundant number, since it is smaller than the sum of its proper divisors (54311154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53116446 is a wasteful number, since it uses less digits than its factorization.
53116446 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99563.
The product of its digits is 8640, while the sum is 30.
The square root of 53116446 is about 7288.1030453747. The cubic root of 53116446 is about 375.9034713352.
The spelling of 53116446 in words is "fifty-three million, one hundred sixteen thousand, four hundred forty-six".
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