Base | Representation |
---|---|
bin | 1101110101011… |
… | …1000101110110 |
3 | 11001012011000020 |
4 | 3131113011312 |
5 | 104323402111 |
6 | 5431430010 |
7 | 1303143012 |
oct | 335270566 |
9 | 131164006 |
10 | 58028406 |
11 | 2a834667 |
12 | 17525306 |
13 | c039747 |
14 | 79c7542 |
15 | 5163906 |
hex | 3757176 |
58028406 has 8 divisors (see below), whose sum is σ = 116056824. Its totient is φ = 19342800.
The previous prime is 58028389. The next prime is 58028437. The reversal of 58028406 is 60482085.
It is a sphenic number, since it is the product of 3 distinct primes.
58028406 is an admirable number.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent 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, 4835695 + ... + 4835706.
It is an arithmetic number, because the mean of its divisors is an integer number (14507103).
Almost surely, 258028406 is an apocalyptic number.
58028406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58028406 is a wasteful number, since it uses less digits than its factorization.
58028406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9671406.
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 58028406 is about 7617.6378228425. The cubic root of 58028406 is about 387.1508469226.
The spelling of 58028406 in words is "fifty-eight million, twenty-eight thousand, four hundred six".
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