Base | Representation |
---|---|
bin | 1001110110011001… |
… | …10101000111100100 |
3 | 111122112122200220100 |
4 | 10323030311013210 |
5 | 41312233430330 |
6 | 2232424104100 |
7 | 245021561613 |
oct | 47314650744 |
9 | 14575580810 |
10 | 5288186340 |
11 | 2274052738 |
12 | 1037005030 |
13 | 663781458 |
14 | 38247b87a |
15 | 20e3d0060 |
hex | 13b3351e4 |
5288186340 has 72 divisors (see below), whose sum is σ = 16049969208. Its totient is φ = 1409379840.
The previous prime is 5288186327. The next prime is 5288186363. The reversal of 5288186340 is 436818825.
5288186340 is a `hidden beast` number, since 5 + 2 + 8 + 8 + 1 + 8 + 634 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2470487616 + 2817698724 = 49704^2 + 53082^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
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 23 ways as a sum of consecutive naturals, for example, 351370 + ... + 366110.
It is an arithmetic number, because the mean of its divisors is an integer number (222916239).
Almost surely, 25288186340 is an apocalyptic number.
It is an amenable number.
5288186340 is an abundant number, since it is smaller than the sum of its proper divisors (10761782868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5288186340 is a wasteful number, since it uses less digits than its factorization.
5288186340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16749 (or 16744 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The square root of 5288186340 is about 72719.9170791606. The cubic root of 5288186340 is about 1742.2170115022.
The spelling of 5288186340 in words is "five billion, two hundred eighty-eight million, one hundred eighty-six thousand, three hundred forty".
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