Base | Representation |
---|---|
bin | 1001100100111011… |
… | …11010000101011001 |
3 | 111021022221210210000 |
4 | 10302131322011121 |
5 | 41012231340220 |
6 | 2210111443213 |
7 | 241262313153 |
oct | 46235720531 |
9 | 14238853700 |
10 | 5141668185 |
11 | 21a9379455 |
12 | bb5b26509 |
13 | 63c301314 |
14 | 36ac1bad3 |
15 | 2015dc390 |
hex | 13277a159 |
5141668185 has 80 divisors (see below), whose sum is σ = 9964785600. Its totient is φ = 2527542144.
The previous prime is 5141668177. The next prime is 5141668199. The reversal of 5141668185 is 5818661415.
5141668185 is a `hidden beast` number, since 51 + 416 + 6 + 8 + 185 = 666.
5141668185 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5141668185 - 23 = 5141668177 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5141668185.
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 79 ways as a sum of consecutive naturals, for example, 275686 + ... + 293744.
It is an arithmetic number, because the mean of its divisors is an integer number (124559820).
Almost surely, 25141668185 is an apocalyptic number.
It is an amenable number.
5141668185 is a deficient number, since it is larger than the sum of its proper divisors (4823117415).
5141668185 is a wasteful number, since it uses less digits than its factorization.
5141668185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18132 (or 18123 counting only the distinct ones).
The product of its digits is 230400, while the sum is 45.
The square root of 5141668185 is about 71705.4264682946. The cubic root of 5141668185 is about 1725.9757202063.
The spelling of 5141668185 in words is "five billion, one hundred forty-one million, six hundred sixty-eight thousand, one hundred eighty-five".
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