Base | Representation |
---|---|
bin | 1101111010111… |
… | …1010111111100 |
3 | 11001212112001001 |
4 | 3132233113330 |
5 | 104421440022 |
6 | 5443300044 |
7 | 1306210162 |
oct | 336572774 |
9 | 131775031 |
10 | 58390012 |
11 | 2aa6130a |
12 | 1767a624 |
13 | c135205 |
14 | 7a7d232 |
15 | 51d5b27 |
hex | 37af5fc |
58390012 has 12 divisors (see below), whose sum is σ = 102702600. Its totient is φ = 29046416.
The previous prime is 58389997. The next prime is 58390043. The reversal of 58390012 is 21009385.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36262 + ... + 37837.
It is an arithmetic number, because the mean of its divisors is an integer number (8558550).
Almost surely, 258390012 is an apocalyptic number.
It is an amenable number.
58390012 is a deficient number, since it is larger than the sum of its proper divisors (44312588).
58390012 is a wasteful number, since it uses less digits than its factorization.
58390012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74300 (or 74298 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 58390012 is about 7641.3357471060. The cubic root of 58390012 is about 387.9533635093.
Adding to 58390012 its reverse (21009385), we get a palindrome (79399397).
The spelling of 58390012 in words is "fifty-eight million, three hundred ninety thousand, twelve".
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