Base | Representation |
---|---|
bin | 10000000111001010… |
… | …10101110101011101 |
3 | 211022211121022201121 |
4 | 20003211111311131 |
5 | 120203403230010 |
6 | 3550200410541 |
7 | 424233153154 |
oct | 100345256535 |
9 | 24284538647 |
10 | 8650055005 |
11 | 3739804399 |
12 | 1814a76a51 |
13 | a7b116157 |
14 | 5c0b6059b |
15 | 3596043da |
hex | 203955d5d |
8650055005 has 16 divisors (see below), whose sum is σ = 11198034864. Its totient is φ = 6390092800.
The previous prime is 8650054997. The next prime is 8650055021. The reversal of 8650055005 is 5005500568.
8650055005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 276157924 + 8373897081 = 16618^2 + 91509^2 .
It is not a de Polignac number, because 8650055005 - 23 = 8650054997 is a prime.
It is a Duffinian number.
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 15 ways as a sum of consecutive naturals, for example, 955546 + ... + 964555.
It is an arithmetic number, because the mean of its divisors is an integer number (699877179).
Almost surely, 28650055005 is an apocalyptic number.
8650055005 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
It is an amenable number.
8650055005 is a deficient number, since it is larger than the sum of its proper divisors (2547979859).
8650055005 is a wasteful number, since it uses less digits than its factorization.
8650055005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1920176.
The product of its (nonzero) digits is 30000, while the sum is 34.
The square root of 8650055005 is about 93005.6718969333. The cubic root of 8650055005 is about 2052.7668374518.
The spelling of 8650055005 in words is "eight billion, six hundred fifty million, fifty-five thousand, five".
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