Base | Representation |
---|---|
bin | 1100101100011… |
… | …1000110011011 |
3 | 10201012002110200 |
4 | 3023013012123 |
5 | 102112304230 |
6 | 5141113243 |
7 | 1214366145 |
oct | 313070633 |
9 | 121162420 |
10 | 53244315 |
11 | 28067273 |
12 | 159b8823 |
13 | b053017 |
14 | 70ddc95 |
15 | 4a1b160 |
hex | 32c719b |
53244315 has 24 divisors (see below), whose sum is σ = 92590368. Its totient is φ = 28304640.
The previous prime is 53244311. The next prime is 53244337. The reversal of 53244315 is 51344235.
It is not a de Polignac number, because 53244315 - 22 = 53244311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53244311) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13410 + ... + 16920.
It is an arithmetic number, because the mean of its divisors is an integer number (3857932).
Almost surely, 253244315 is an apocalyptic number.
53244315 is a deficient number, since it is larger than the sum of its proper divisors (39346053).
53244315 is a wasteful number, since it uses less digits than its factorization.
53244315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3859 (or 3856 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 53244315 is about 7296.8702194845. The cubic root of 53244315 is about 376.2048712811.
The spelling of 53244315 in words is "fifty-three million, two hundred forty-four thousand, three hundred fifteen".
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