Base | Representation |
---|---|
bin | 1001101010001101… |
… | …01100110110111011 |
3 | 111101102012211211211 |
4 | 10311012230312323 |
5 | 41110043310342 |
6 | 2214332103551 |
7 | 242340363433 |
oct | 46506546673 |
9 | 14342184754 |
10 | 5185916347 |
11 | 2221350787 |
12 | 1008904bb7 |
13 | 648524671 |
14 | 372a592c3 |
15 | 20542cc17 |
hex | 1351acdbb |
5185916347 has 8 divisors (see below), whose sum is σ = 5245672320. Its totient is φ = 5126193600.
The previous prime is 5185916303. The next prime is 5185916363. The reversal of 5185916347 is 7436195815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5185916347 - 231 = 3038432699 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5185916347.
It is not an unprimeable number, because it can be changed into a prime (5185916377) 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 7 ways as a sum of consecutive naturals, for example, 448278 + ... + 459700.
It is an arithmetic number, because the mean of its divisors is an integer number (655709040).
Almost surely, 25185916347 is an apocalyptic number.
5185916347 is a deficient number, since it is larger than the sum of its proper divisors (59755973).
5185916347 is a wasteful number, since it uses less digits than its factorization.
5185916347 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16613.
The product of its digits is 907200, while the sum is 49.
The square root of 5185916347 is about 72013.3067356305. The cubic root of 5185916347 is about 1730.9127181760.
The spelling of 5185916347 in words is "five billion, one hundred eighty-five million, nine hundred sixteen thousand, three hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •