Base | Representation |
---|---|
bin | 11110001111010011… |
… | …10011110010100100 |
3 | 1112220102010110121102 |
4 | 33013221303302210 |
5 | 231222014343113 |
6 | 11242534135232 |
7 | 1113210132104 |
oct | 170751636244 |
9 | 45812113542 |
10 | 16234527908 |
11 | 6980a71115 |
12 | 3190ab1518 |
13 | 16b953c441 |
14 | b00181204 |
15 | 6503c0758 |
hex | 3c7a73ca4 |
16234527908 has 12 divisors (see below), whose sum is σ = 28512990492. Its totient is φ = 8087959200.
The previous prime is 16234527877. The next prime is 16234527913. The reversal of 16234527908 is 80972543261.
It can be written as a sum of positive squares in 2 ways, for example, as 943226944 + 15291300964 = 30712^2 + 123658^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 7324943 + ... + 7327158.
It is an arithmetic number, because the mean of its divisors is an integer number (2376082541).
It is a 1-persistent number, because it is pandigital, but 2⋅16234527908 = 32469055816 is not.
Almost surely, 216234527908 is an apocalyptic number.
It is an amenable number.
16234527908 is a deficient number, since it is larger than the sum of its proper divisors (12278462584).
16234527908 is a wasteful number, since it uses less digits than its factorization.
16234527908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14652382 (or 14652380 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 16234527908 in words is "sixteen billion, two hundred thirty-four million, five hundred twenty-seven thousand, nine hundred eight".
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