Base | Representation |
---|---|
bin | 1010101101000010… |
… | …1110010110000111 |
3 | 21102020121011020201 |
4 | 2223100232112013 |
5 | 21341030204241 |
6 | 1153040311331 |
7 | 131126355103 |
oct | 25320562607 |
9 | 7366534221 |
10 | 2873288071 |
11 | 1244994945 |
12 | 682312547 |
13 | 36a37a574 |
14 | 1d3860903 |
15 | 11c3b4931 |
hex | ab42e587 |
2873288071 has 8 divisors (see below), whose sum is σ = 2974834080. Its totient is φ = 2771906592.
The previous prime is 2873288059. The next prime is 2873288081. The reversal of 2873288071 is 1708823782.
2873288071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2873288071 - 25 = 2873288039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2873288081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5040 + ... + 75973.
It is an arithmetic number, because the mean of its divisors is an integer number (371854260).
Almost surely, 22873288071 is an apocalyptic number.
2873288071 is a deficient number, since it is larger than the sum of its proper divisors (101546009).
2873288071 is a wasteful number, since it uses less digits than its factorization.
2873288071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82265.
The product of its (nonzero) digits is 301056, while the sum is 46.
The square root of 2873288071 is about 53603.0602764432. The cubic root of 2873288071 is about 1421.6512020999.
The spelling of 2873288071 in words is "two billion, eight hundred seventy-three million, two hundred eighty-eight thousand, seventy-one".
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