Base | Representation |
---|---|
bin | 1001101010011110… |
… | …11100111010101001 |
3 | 111101120112101121201 |
4 | 10311033130322221 |
5 | 41111140212340 |
6 | 2214453204201 |
7 | 242366026453 |
oct | 46517347251 |
9 | 14346471551 |
10 | 5188210345 |
11 | 222267824a |
12 | 1009630661 |
13 | 648b48866 |
14 | 3730952d3 |
15 | 20573279a |
hex | 1353dcea9 |
5188210345 has 16 divisors (see below), whose sum is σ = 6443680320. Its totient is φ = 4005489600.
The previous prime is 5188210343. The next prime is 5188210361. The reversal of 5188210345 is 5430128815.
It is not a de Polignac number, because 5188210345 - 21 = 5188210343 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5188210343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336250 + ... + 351340.
It is an arithmetic number, because the mean of its divisors is an integer number (402730020).
Almost surely, 25188210345 is an apocalyptic number.
It is an amenable number.
5188210345 is a deficient number, since it is larger than the sum of its proper divisors (1255469975).
5188210345 is a wasteful number, since it uses less digits than its factorization.
5188210345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17496.
The product of its (nonzero) digits is 38400, while the sum is 37.
The square root of 5188210345 is about 72029.2325726160. The cubic root of 5188210345 is about 1731.1679045120.
The spelling of 5188210345 in words is "five billion, one hundred eighty-eight million, two hundred ten thousand, three hundred forty-five".
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