Base | Representation |
---|---|
bin | 100101110000001011011… |
… | …1011011110011111101000 |
3 | 200101000221210012200202201 |
4 | 1023200112323132133220 |
5 | 1140002432011334340 |
6 | 15011354103305544 |
7 | 1043604644233462 |
oct | 113402673363750 |
9 | 20330853180681 |
10 | 5188705183720 |
11 | 1720576897053 |
12 | 6b9732a4b2b4 |
13 | 2b83a63845a6 |
14 | 13d1c5773132 |
15 | 8ee842bd79a |
hex | 4b816ede7e8 |
5188705183720 has 16 divisors (see below), whose sum is σ = 11674586663460. Its totient is φ = 2075482073472.
The previous prime is 5188705183691. The next prime is 5188705183721. The reversal of 5188705183720 is 273815078815.
It can be written as a sum of positive squares in 2 ways, for example, as 5089292354916 + 99412828804 = 2255946^2 + 315298^2 .
It is a super-2 number, since 2×51887051837202 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5188705183721) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64858814757 + ... + 64858814836.
Almost surely, 25188705183720 is an apocalyptic number.
It is an amenable number.
5188705183720 is an abundant number, since it is smaller than the sum of its proper divisors (6485881479740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5188705183720 is a wasteful number, since it uses less digits than its factorization.
5188705183720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129717629604 (or 129717629600 counting only the distinct ones).
The product of its (nonzero) digits is 3763200, while the sum is 55.
The spelling of 5188705183720 in words is "five trillion, one hundred eighty-eight billion, seven hundred five million, one hundred eighty-three thousand, seven hundred twenty".
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