Base | Representation |
---|---|
bin | 1001000111011000… |
… | …00110010100100101 |
3 | 110122001102020122102 |
4 | 10203230012110211 |
5 | 40010243330320 |
6 | 2125333341445 |
7 | 232162006436 |
oct | 44354062445 |
9 | 13561366572 |
10 | 4893730085 |
11 | 2091423932 |
12 | b46a97885 |
13 | 5ccb3129a |
14 | 345d1b48d |
15 | 1d9964175 |
hex | 123b06525 |
4893730085 has 4 divisors (see below), whose sum is σ = 5872476108. Its totient is φ = 3914984064.
The previous prime is 4893730069. The next prime is 4893730139. The reversal of 4893730085 is 5800373984.
4893730085 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1069420804 + 3824309281 = 32702^2 + 61841^2 .
It is a cyclic number.
It is not a de Polignac number, because 4893730085 - 24 = 4893730069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489373004 + ... + 489373013.
It is an arithmetic number, because the mean of its divisors is an integer number (1468119027).
Almost surely, 24893730085 is an apocalyptic number.
It is an amenable number.
4893730085 is a deficient number, since it is larger than the sum of its proper divisors (978746023).
4893730085 is an equidigital number, since it uses as much as digits as its factorization.
4893730085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 978746022.
The product of its (nonzero) digits is 725760, while the sum is 47.
The square root of 4893730085 is about 69955.2005572138. The cubic root of 4893730085 is about 1697.7744909205.
The spelling of 4893730085 in words is "four billion, eight hundred ninety-three million, seven hundred thirty thousand, eighty-five".
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