Base | Representation |
---|---|
bin | 1100010110011011… |
… | …11010000100101100 |
3 | 122010002201201102201 |
4 | 12023031322010230 |
5 | 102034421133220 |
6 | 3013541431244 |
7 | 323212363423 |
oct | 61315720454 |
9 | 18102651381 |
10 | 6630646060 |
11 | 28a2910585 |
12 | 135070b524 |
13 | 81893470c |
14 | 46c8922ba |
15 | 28c1aad0a |
hex | 18b37a12c |
6630646060 has 12 divisors (see below), whose sum is σ = 13924356768. Its totient is φ = 2652258416.
The previous prime is 6630646039. The next prime is 6630646073. The reversal of 6630646060 is 606460366.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165766132 + ... + 165766171.
It is an arithmetic number, because the mean of its divisors is an integer number (1160363064).
Almost surely, 26630646060 is an apocalyptic number.
It is an amenable number.
6630646060 is an abundant number, since it is smaller than the sum of its proper divisors (7293710708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6630646060 is a wasteful number, since it uses less digits than its factorization.
6630646060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331532312 (or 331532310 counting only the distinct ones).
The product of its (nonzero) digits is 93312, while the sum is 37.
The square root of 6630646060 is about 81428.7790648982. The cubic root of 6630646060 is about 1878.6762656086.
It can be divided in two parts, 663064 and 6060, that added together give a square (669124 = 8182).
The spelling of 6630646060 in words is "six billion, six hundred thirty million, six hundred forty-six thousand, sixty".
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