Base | Representation |
---|---|
bin | 1101110101011… |
… | …0111011100101 |
3 | 11001012010002220 |
4 | 3131112323211 |
5 | 104323341444 |
6 | 5431422553 |
7 | 1303141053 |
oct | 335267345 |
9 | 131163086 |
10 | 58027749 |
11 | 2a83411a |
12 | 17524a59 |
13 | c039360 |
14 | 79c71d3 |
15 | 5163619 |
hex | 3756ee5 |
58027749 has 16 divisors (see below), whose sum is σ = 88224192. Its totient is φ = 33608448.
The previous prime is 58027747. The next prime is 58027759. The reversal of 58027749 is 94772085.
It is not a de Polignac number, because 58027749 - 21 = 58027747 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 58027749.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58027741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43099 + ... + 44424.
It is an arithmetic number, because the mean of its divisors is an integer number (5514012).
Almost surely, 258027749 is an apocalyptic number.
It is an amenable number.
58027749 is a deficient number, since it is larger than the sum of its proper divisors (30196443).
58027749 is a wasteful number, since it uses less digits than its factorization.
58027749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87556.
The product of its (nonzero) digits is 141120, while the sum is 42.
The square root of 58027749 is about 7617.5946991160. The cubic root of 58027749 is about 387.1493858045.
The spelling of 58027749 in words is "fifty-eight million, twenty-seven thousand, seven hundred forty-nine".
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