Base | Representation |
---|---|
bin | 1010001110000011… |
… | …11110010001011101 |
3 | 112011101010112222011 |
4 | 11013001332101131 |
5 | 42214041314340 |
6 | 2304234151221 |
7 | 252651620152 |
oct | 50701762135 |
9 | 15141115864 |
10 | 5486666845 |
11 | 2366098010 |
12 | 1091582511 |
13 | 695925c3a |
14 | 3a0986229 |
15 | 221a390ea |
hex | 14707e45d |
5486666845 has 8 divisors (see below), whose sum is σ = 7182545760. Its totient is φ = 3990303120.
The previous prime is 5486666833. The next prime is 5486666851.
5486666845 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-5486666845 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5486666845.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 49878735 + ... + 49878844.
It is an arithmetic number, because the mean of its divisors is an integer number (897818220).
Almost surely, 25486666845 is an apocalyptic number.
5486666845 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5486666845 is a deficient number, since it is larger than the sum of its proper divisors (1695878915).
5486666845 is a wasteful number, since it uses less digits than its factorization.
5486666845 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99757595.
The product of its digits is 33177600, while the sum is 58.
The square root of 5486666845 is about 74072.0382128101. The cubic root of 5486666845 is about 1763.7466292002.
The spelling of 5486666845 in words is "five billion, four hundred eighty-six million, six hundred sixty-six thousand, eight hundred forty-five".
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