Base | Representation |
---|---|
bin | 111110000000110… |
… | …0101101001110111 |
3 | 12101000101010212020 |
4 | 1330001211221313 |
5 | 13230140304114 |
6 | 542250324223 |
7 | 102364301346 |
oct | 17401455167 |
9 | 5330333766 |
10 | 2080791159 |
11 | 978609217 |
12 | 4a0a29673 |
13 | 272123895 |
14 | 15a4c9b5d |
15 | c2a20aa9 |
hex | 7c065a77 |
2080791159 has 8 divisors (see below), whose sum is σ = 2807814912. Its totient is φ = 1370480760.
The previous prime is 2080791149. The next prime is 2080791169. The reversal of 2080791159 is 9511970802.
It is an interprime number because it is at equal distance from previous prime (2080791149) and next prime (2080791169).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2080791159 - 28 = 2080790903 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2080791159.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080791149) 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, 4178047 + ... + 4178544.
It is an arithmetic number, because the mean of its divisors is an integer number (350976864).
Almost surely, 22080791159 is an apocalyptic number.
2080791159 is a deficient number, since it is larger than the sum of its proper divisors (727023753).
2080791159 is an equidigital number, since it uses as much as digits as its factorization.
2080791159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8356677.
The product of its (nonzero) digits is 45360, while the sum is 42.
The square root of 2080791159 is about 45615.6898336526. The cubic root of 2080791159 is about 1276.6626846318.
The spelling of 2080791159 in words is "two billion, eighty million, seven hundred ninety-one thousand, one hundred fifty-nine".
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