Base | Representation |
---|---|
bin | 1110011101001110… |
… | …1000010010110111 |
3 | 101000110012002212010 |
4 | 3213103220102313 |
5 | 30421423321204 |
6 | 1441024255303 |
7 | 165111154446 |
oct | 34723502267 |
9 | 11013162763 |
10 | 3880682679 |
11 | 17115a9375 |
12 | 903771533 |
13 | 49aca6453 |
14 | 28b574d5d |
15 | 17aa56d89 |
hex | e74e84b7 |
3880682679 has 32 divisors (see below), whose sum is σ = 5336835840. Its totient is φ = 2507357952.
The previous prime is 3880682653. The next prime is 3880682681. The reversal of 3880682679 is 9762860883.
It is not a de Polignac number, because 3880682679 - 28 = 3880682423 is a prime.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3880682639) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7623877 + ... + 7624385.
It is an arithmetic number, because the mean of its divisors is an integer number (166776120).
Almost surely, 23880682679 is an apocalyptic number.
3880682679 is a deficient number, since it is larger than the sum of its proper divisors (1456153161).
3880682679 is a wasteful number, since it uses less digits than its factorization.
3880682679 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1119.
The product of its (nonzero) digits is 6967296, while the sum is 57.
The square root of 3880682679 is about 62295.1256439860. The cubic root of 3880682679 is about 1571.4577558126.
The spelling of 3880682679 in words is "three billion, eight hundred eighty million, six hundred eighty-two thousand, six hundred seventy-nine".
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