Base | Representation |
---|---|
bin | 1100011100110010… |
… | …01010110111100000 |
3 | 122020210222211100221 |
4 | 12032121022313200 |
5 | 102142041230310 |
6 | 3023123452424 |
7 | 324430316422 |
oct | 61631126740 |
9 | 18223884327 |
10 | 6683930080 |
11 | 291a9a4663 |
12 | 1366527114 |
13 | 82699c819 |
14 | 4759a2812 |
15 | 291bd3ada |
hex | 18e64ade0 |
6683930080 has 24 divisors (see below), whose sum is σ = 15790785192. Its totient is φ = 2673571968.
The previous prime is 6683930051. The next prime is 6683930081. The reversal of 6683930080 is 800393866.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6683930081) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20887122 + ... + 20887441.
It is an arithmetic number, because the mean of its divisors is an integer number (657949383).
Almost surely, 26683930080 is an apocalyptic number.
It is an amenable number.
6683930080 is an abundant number, since it is smaller than the sum of its proper divisors (9106855112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6683930080 is a wasteful number, since it uses less digits than its factorization.
6683930080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41774578 (or 41774570 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 43.
The square root of 6683930080 is about 81755.3061274924. The cubic root of 6683930080 is about 1883.6952069053.
The spelling of 6683930080 in words is "six billion, six hundred eighty-three million, nine hundred thirty thousand, eighty".
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