Base | Representation |
---|---|
bin | 10000011010111000111 |
3 | 1000100001222 |
4 | 2003113013 |
5 | 114204210 |
6 | 15310555 |
7 | 4400450 |
oct | 2032707 |
9 | 1010058 |
10 | 538055 |
11 | 338281 |
12 | 21b45b |
13 | 15ab9b |
14 | 100127 |
15 | a9655 |
hex | 835c7 |
538055 has 8 divisors (see below), whose sum is σ = 737952. Its totient is φ = 368928.
The previous prime is 538051. The next prime is 538073. The reversal of 538055 is 550835.
538055 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 not a de Polignac number, because 538055 - 22 = 538051 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a nialpdrome in base 15.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 538055.
It is not an unprimeable number, because it can be changed into a prime (538051) 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, 7652 + ... + 7721.
It is an arithmetic number, because the mean of its divisors is an integer number (92244).
2538055 is an apocalyptic number.
538055 is a deficient number, since it is larger than the sum of its proper divisors (199897).
538055 is a wasteful number, since it uses less digits than its factorization.
538055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15385.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 538055 is about 733.5223241320. The cubic root of 538055 is about 81.3346415777.
The spelling of 538055 in words is "five hundred thirty-eight thousand, fifty-five".
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