Base | Representation |
---|---|
bin | 1010100101101111… |
… | …10001101101111001 |
3 | 112200012221012122111 |
4 | 11102313301231321 |
5 | 43120420224234 |
6 | 2340052052321 |
7 | 260613266425 |
oct | 52267615571 |
9 | 15605835574 |
10 | 5685320569 |
11 | 2458240545 |
12 | 11280040a1 |
13 | 6c7b2b516 |
14 | 3bd0d7b85 |
15 | 2341c9664 |
hex | 152df1b79 |
5685320569 has 4 divisors (see below), whose sum is σ = 5698512000. Its totient is φ = 5672129140.
The previous prime is 5685320539. The next prime is 5685320579. The reversal of 5685320569 is 9650235865.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5685320569 - 211 = 5685318521 is a prime.
It is a super-2 number, since 2×56853205692 = 64645739944588967522, which contains 22 as substring.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5685320539) 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, 6595069 + ... + 6595930.
It is an arithmetic number, because the mean of its divisors is an integer number (1424628000).
Almost surely, 25685320569 is an apocalyptic number.
It is an amenable number.
5685320569 is a deficient number, since it is larger than the sum of its proper divisors (13191431).
5685320569 is a wasteful number, since it uses less digits than its factorization.
5685320569 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13191430.
The product of its (nonzero) digits is 1944000, while the sum is 49.
The square root of 5685320569 is about 75401.0647736489. The cubic root of 5685320569 is about 1784.7812131576.
The spelling of 5685320569 in words is "five billion, six hundred eighty-five million, three hundred twenty thousand, five hundred sixty-nine".
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