Base | Representation |
---|---|
bin | 1101111010111… |
… | …1011011000011 |
3 | 11001212112022102 |
4 | 3132233123003 |
5 | 104421441321 |
6 | 5443301015 |
7 | 1306210565 |
oct | 336573303 |
9 | 131775272 |
10 | 58390211 |
11 | 2aa61480 |
12 | 1767a76b |
13 | c135329 |
14 | 7a7d335 |
15 | 51d5c0b |
hex | 37af6c3 |
58390211 has 16 divisors (see below), whose sum is σ = 67305600. Its totient is φ = 50097600.
The previous prime is 58390207. The next prime is 58390219. The reversal of 58390211 is 11209385.
It is a cyclic number.
It is not a de Polignac number, because 58390211 - 22 = 58390207 is a prime.
It is not an unprimeable number, because it can be changed into a prime (58390219) 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, 102335 + ... + 102903.
It is an arithmetic number, because the mean of its divisors is an integer number (4206600).
Almost surely, 258390211 is an apocalyptic number.
58390211 is a deficient number, since it is larger than the sum of its proper divisors (8915389).
58390211 is a wasteful number, since it uses less digits than its factorization.
58390211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1090.
The product of its (nonzero) digits is 2160, while the sum is 29.
The square root of 58390211 is about 7641.3487683785. The cubic root of 58390211 is about 387.9538042390.
Adding to 58390211 its reverse (11209385), we get a palindrome (69599596).
The spelling of 58390211 in words is "fifty-eight million, three hundred ninety thousand, two hundred eleven".
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