Base | Representation |
---|---|
bin | 1100000001001110… |
… | …10010100101011000 |
3 | 121122200222200211221 |
4 | 12000213102211120 |
5 | 101203401010210 |
6 | 2544144501424 |
7 | 315622322125 |
oct | 60047224530 |
9 | 17580880757 |
10 | 6452750680 |
11 | 2811456102 |
12 | 130101a874 |
13 | 7bab1978c |
14 | 452dc574c |
15 | 27b76b1da |
hex | 1809d2958 |
6452750680 has 32 divisors (see below), whose sum is σ = 14523377040. Its totient is φ = 2580266880.
The previous prime is 6452750669. The next prime is 6452750699. The reversal of 6452750680 is 860572546.
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, 107890 + ... + 156670.
Almost surely, 26452750680 is an apocalyptic number.
It is an amenable number.
6452750680 is an abundant number, since it is smaller than the sum of its proper divisors (8070626360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6452750680 is a wasteful number, since it uses less digits than its factorization.
6452750680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52099 (or 52095 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 43.
The square root of 6452750680 is about 80329.0151813154. The cubic root of 6452750680 is about 1861.7225611649.
The spelling of 6452750680 in words is "six billion, four hundred fifty-two million, seven hundred fifty thousand, six hundred eighty".
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