Base | Representation |
---|---|
bin | 1001000010011011… |
… | …00001110011111011 |
3 | 110112011012100122211 |
4 | 10201031201303323 |
5 | 34414123134122 |
6 | 2121250355551 |
7 | 231145460164 |
oct | 44115416373 |
9 | 13464170584 |
10 | 4852161787 |
11 | 206aa11a70 |
12 | b34b8bbb7 |
13 | 5c4338965 |
14 | 3405ba76b |
15 | 1d5ea2877 |
hex | 121361cfb |
4852161787 has 8 divisors (see below), whose sum is σ = 5324965632. Its totient is φ = 4384641000.
The previous prime is 4852161781. The next prime is 4852161827. The reversal of 4852161787 is 7871612584.
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 4852161787 - 227 = 4717944059 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 4852161787.
It is not an unprimeable number, because it can be changed into a prime (4852161781) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1318839 + ... + 1322512.
It is an arithmetic number, because the mean of its divisors is an integer number (665620704).
Almost surely, 24852161787 is an apocalyptic number.
4852161787 is a deficient number, since it is larger than the sum of its proper divisors (472803845).
4852161787 is a wasteful number, since it uses less digits than its factorization.
4852161787 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2641529.
The product of its digits is 752640, while the sum is 49.
The square root of 4852161787 is about 69657.4603829339. The cubic root of 4852161787 is about 1692.9537396706.
The spelling of 4852161787 in words is "four billion, eight hundred fifty-two million, one hundred sixty-one thousand, seven hundred eighty-seven".
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