Base | Representation |
---|---|
bin | 1101110101011… |
… | …1101001110001 |
3 | 11001012021011101 |
4 | 3131113221301 |
5 | 104323440310 |
6 | 5431444401 |
7 | 1303152505 |
oct | 335275161 |
9 | 131167141 |
10 | 58030705 |
11 | 2a836367 |
12 | 17526701 |
13 | c03a7c5 |
14 | 79c8305 |
15 | 516443a |
hex | 3757a71 |
58030705 has 4 divisors (see below), whose sum is σ = 69636852. Its totient is φ = 46424560.
The previous prime is 58030699. The next prime is 58030717. The reversal of 58030705 is 50703085.
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 13927824 + 44102881 = 3732^2 + 6641^2 .
It is not a de Polignac number, because 58030705 - 223 = 49642097 is a prime.
It is a Duffinian 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, 5803066 + ... + 5803075.
It is an arithmetic number, because the mean of its divisors is an integer number (17409213).
Almost surely, 258030705 is an apocalyptic number.
It is an amenable number.
58030705 is a deficient number, since it is larger than the sum of its proper divisors (11606147).
58030705 is a wasteful number, since it uses less digits than its factorization.
58030705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11606146.
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 58030705 is about 7617.7887211447. The cubic root of 58030705 is about 387.1559596372.
The spelling of 58030705 in words is "fifty-eight million, thirty thousand, seven hundred five".
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