Base | Representation |
---|---|
bin | 1101111101001… |
… | …1100001000111 |
3 | 11002011001010010 |
4 | 3133103201013 |
5 | 104441204210 |
6 | 5450401303 |
7 | 1310364612 |
oct | 337234107 |
9 | 132131103 |
10 | 58538055 |
11 | 30052564 |
12 | 17730233 |
13 | c187704 |
14 | 7abb179 |
15 | 5214920 |
hex | 37d3847 |
58538055 has 16 divisors (see below), whose sum is σ = 99170784. Its totient is φ = 29383680.
The previous prime is 58538041. The next prime is 58538057. The reversal of 58538055 is 55083585.
It is not a de Polignac number, because 58538055 - 28 = 58537799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58538057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114526 + ... + 115035.
It is an arithmetic number, because the mean of its divisors is an integer number (6198174).
Almost surely, 258538055 is an apocalyptic number.
58538055 is a deficient number, since it is larger than the sum of its proper divisors (40632729).
58538055 is a wasteful number, since it uses less digits than its factorization.
58538055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229586.
The product of its (nonzero) digits is 120000, while the sum is 39.
The square root of 58538055 is about 7651.0165991194. The cubic root of 58538055 is about 388.2809612529.
The spelling of 58538055 in words is "fifty-eight million, five hundred thirty-eight thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •