Base | Representation |
---|---|
bin | 111110101110010… |
… | …1010101010101011 |
3 | 12102200022011002001 |
4 | 1331130222222223 |
5 | 13302243314140 |
6 | 544502151431 |
7 | 103104241540 |
oct | 17534525253 |
9 | 5380264061 |
10 | 2104666795 |
11 | 990036350 |
12 | 4a8a22577 |
13 | 27706308a |
14 | 15d742bc7 |
15 | c4b89e9a |
hex | 7d72aaab |
2104666795 has 16 divisors (see below), whose sum is σ = 3148800768. Its totient is φ = 1311999840.
The previous prime is 2104666789. The next prime is 2104666799. The reversal of 2104666795 is 5976664012.
It is not a de Polignac number, because 2104666795 - 25 = 2104666763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2104666799) 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 15 ways as a sum of consecutive naturals, for example, 2732949 + ... + 2733718.
It is an arithmetic number, because the mean of its divisors is an integer number (196800048).
Almost surely, 22104666795 is an apocalyptic number.
2104666795 is a deficient number, since it is larger than the sum of its proper divisors (1044133973).
2104666795 is a wasteful number, since it uses less digits than its factorization.
2104666795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5466690.
The product of its (nonzero) digits is 544320, while the sum is 46.
The square root of 2104666795 is about 45876.6475998410. The cubic root of 2104666795 is about 1281.5270664105.
The spelling of 2104666795 in words is "two billion, one hundred four million, six hundred sixty-six thousand, seven hundred ninety-five".
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