Base | Representation |
---|---|
bin | 11001001010111000… |
… | …001100000001010100 |
3 | 2120202111021102212221 |
4 | 121022320030001110 |
5 | 420322132001220 |
6 | 20225433552124 |
7 | 1644505416055 |
oct | 311270140124 |
9 | 76674242787 |
10 | 27026047060 |
11 | 10509554191 |
12 | 52a2b75644 |
13 | 271920052c |
14 | 14454a272c |
15 | a829cc9aa |
hex | 64ae0c054 |
27026047060 has 24 divisors (see below), whose sum is σ = 56780163720. Its totient is φ = 10805568384.
The previous prime is 27026047057. The next prime is 27026047141. The reversal of 27026047060 is 6074062072.
It can be written as a sum of positive squares in 4 ways, for example, as 1475942724 + 25550104336 = 38418^2 + 159844^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257295 + ... + 346774.
It is an arithmetic number, because the mean of its divisors is an integer number (2365840155).
Almost surely, 227026047060 is an apocalyptic number.
27026047060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27026047060 is an abundant number, since it is smaller than the sum of its proper divisors (29754116660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27026047060 is a wasteful number, since it uses less digits than its factorization.
27026047060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 606315 (or 606313 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 34.
The spelling of 27026047060 in words is "twenty-seven billion, twenty-six million, forty-seven thousand, sixty".
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