Base | Representation |
---|---|
bin | 1101111111100… |
… | …0100111101100 |
3 | 11002102202120202 |
4 | 3133320213230 |
5 | 110011040103 |
6 | 5453533032 |
7 | 1311566645 |
oct | 337704754 |
9 | 132382522 |
10 | 58690028 |
11 | 30146761 |
12 | 177a4178 |
13 | c20b937 |
14 | 7b1a6cc |
15 | 5244988 |
hex | 37f89ec |
58690028 has 24 divisors (see below), whose sum is σ = 105380352. Its totient is φ = 28587344.
The previous prime is 58690013. The next prime is 58690039. The reversal of 58690028 is 82009685.
It is a junction number, because it is equal to n+sod(n) for n = 58689973 and 58690000.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 48851 + ... + 50037.
It is an arithmetic number, because the mean of its divisors is an integer number (4390848).
Almost surely, 258690028 is an apocalyptic number.
It is an amenable number.
58690028 is a deficient number, since it is larger than the sum of its proper divisors (46690324).
58690028 is a wasteful number, since it uses less digits than its factorization.
58690028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1501 (or 1499 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 58690028 is about 7660.9417175697. The cubic root of 58690028 is about 388.6166815036.
The spelling of 58690028 in words is "fifty-eight million, six hundred ninety thousand, twenty-eight".
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