Base | Representation |
---|---|
bin | 10101111101001111101101 |
3 | 101211102120221 |
4 | 111331033231 |
5 | 2433142020 |
6 | 323211341 |
7 | 66632002 |
oct | 25751755 |
9 | 11742527 |
10 | 5755885 |
11 | 3281533 |
12 | 1b16b51 |
13 | 1266b65 |
14 | a9b8a9 |
15 | 78a6aa |
hex | 57d3ed |
5755885 has 4 divisors (see below), whose sum is σ = 6907068. Its totient is φ = 4604704.
The previous prime is 5755859. The next prime is 5755907. The reversal of 5755885 is 5885575.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2439844 + 3316041 = 1562^2 + 1821^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5755885 is a prime.
It is a super-3 number, since 3×57558853 (a number of 21 digits) contains 333 as substring.
It is a Duffinian number.
5755885 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575584 + ... + 575593.
It is an arithmetic number, because the mean of its divisors is an integer number (1726767).
Almost surely, 25755885 is an apocalyptic number.
It is an amenable number.
5755885 is a deficient number, since it is larger than the sum of its proper divisors (1151183).
5755885 is a wasteful number, since it uses less digits than its factorization.
5755885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1151182.
The product of its digits is 280000, while the sum is 43.
The square root of 5755885 is about 2399.1425551642. The cubic root of 5755885 is about 179.2134922379.
The spelling of 5755885 in words is "five million, seven hundred fifty-five thousand, eight hundred eighty-five".
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