Base | Representation |
---|---|
bin | 100101101100001000111… |
… | …1001010011110110101100 |
3 | 200100012120020211002201002 |
4 | 1023120101321103312230 |
5 | 1134332200340421210 |
6 | 15003401233135432 |
7 | 1043146664162123 |
oct | 113302171236654 |
9 | 20305506732632 |
10 | 5180030795180 |
11 | 17179253825aa |
12 | 6b7b119ba578 |
13 | 2b76231cb6c7 |
14 | 13ca016baaba |
15 | 8eb279ae4a5 |
hex | 4b611e53dac |
5180030795180 has 24 divisors (see below), whose sum is σ = 10879627678080. Its totient is φ = 2071714602240.
The previous prime is 5180030795171. The next prime is 5180030795189. The reversal of 5180030795180 is 815970300815.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5180030795171) and next prime (5180030795189).
It is a super-2 number, since 2×51800307951802 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5180030795189) 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, 18464540 + ... + 18742979.
It is an arithmetic number, because the mean of its divisors is an integer number (453317819920).
Almost surely, 25180030795180 is an apocalyptic number.
It is an amenable number.
5180030795180 is an abundant number, since it is smaller than the sum of its proper divisors (5699596882900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5180030795180 is a wasteful number, since it uses less digits than its factorization.
5180030795180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37214489 (or 37214487 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 47.
The spelling of 5180030795180 in words is "five trillion, one hundred eighty billion, thirty million, seven hundred ninety-five thousand, one hundred eighty".
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