Base | Representation |
---|---|
bin | 1101110110111… |
… | …0101111100101 |
3 | 11001101001220100 |
4 | 3131232233211 |
5 | 104340002120 |
6 | 5433454313 |
7 | 1304025321 |
oct | 335565745 |
9 | 131331810 |
10 | 58125285 |
11 | 2a8a0429 |
12 | 17571399 |
13 | c07187a |
14 | 7a10981 |
15 | 5182490 |
hex | 376ebe5 |
58125285 has 12 divisors (see below), whose sum is σ = 100750572. Its totient is φ = 31000128.
The previous prime is 58125211. The next prime is 58125299. The reversal of 58125285 is 58252185.
It can be written as a sum of positive squares in 2 ways, for example, as 34680321 + 23444964 = 5889^2 + 4842^2 .
It is not a de Polignac number, because 58125285 - 27 = 58125157 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645792 + ... + 645881.
It is an arithmetic number, because the mean of its divisors is an integer number (8395881).
Almost surely, 258125285 is an apocalyptic number.
It is an amenable number.
58125285 is a deficient number, since it is larger than the sum of its proper divisors (42625287).
58125285 is a wasteful number, since it uses less digits than its factorization.
58125285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1291684 (or 1291681 counting only the distinct ones).
The product of its digits is 32000, while the sum is 36.
The square root of 58125285 is about 7623.9940320019. The cubic root of 58125285 is about 387.3661778623.
The spelling of 58125285 in words is "fifty-eight million, one hundred twenty-five thousand, two hundred eighty-five".
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