Base | Representation |
---|---|
bin | 1100100101010010… |
… | …00100110010010100 |
3 | 122102210010010202111 |
4 | 12102221010302110 |
5 | 102313313131330 |
6 | 3034151320404 |
7 | 326254215646 |
oct | 62251046224 |
9 | 18383103674 |
10 | 6755208340 |
11 | 2957159011 |
12 | 1386380104 |
13 | 8386980ca |
14 | 481238896 |
15 | 2980b332a |
hex | 192a44c94 |
6755208340 has 24 divisors (see below), whose sum is σ = 14195137320. Its totient is φ = 2700331008.
The previous prime is 6755208311. The next prime is 6755208379. The reversal of 6755208340 is 438025576.
It can be written as a sum of positive squares in 4 ways, for example, as 23990404 + 6731217936 = 4898^2 + 82044^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6755208293 and 6755208302.
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, 77685 + ... + 139804.
It is an arithmetic number, because the mean of its divisors is an integer number (591464055).
Almost surely, 26755208340 is an apocalyptic number.
It is an amenable number.
6755208340 is an abundant number, since it is smaller than the sum of its proper divisors (7439928980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6755208340 is a wasteful number, since it uses less digits than its factorization.
6755208340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 219051 (or 219049 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 6755208340 is about 82190.0744615796. The cubic root of 6755208340 is about 1890.3675311490.
The spelling of 6755208340 in words is "six billion, seven hundred fifty-five million, two hundred eight thousand, three hundred forty".
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