Base | Representation |
---|---|
bin | 1101111010100… |
… | …0001001010101 |
3 | 11001211000102111 |
4 | 3132220021111 |
5 | 104420013110 |
6 | 5442511021 |
7 | 1306024645 |
oct | 336501125 |
9 | 131730374 |
10 | 58360405 |
11 | 2aa41044 |
12 | 17665471 |
13 | c1248ac |
14 | 7a72525 |
15 | 51cbe8a |
hex | 37a8255 |
58360405 has 8 divisors (see below), whose sum is σ = 74152152. Its totient is φ = 43941888.
The previous prime is 58360403. The next prime is 58360427. The reversal of 58360405 is 50406385.
58360405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 20439441 + 37920964 = 4521^2 + 6158^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 58360405 - 21 = 58360403 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58360403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343212 + ... + 343381.
It is an arithmetic number, because the mean of its divisors is an integer number (9269019).
Almost surely, 258360405 is an apocalyptic number.
It is an amenable number.
58360405 is a deficient number, since it is larger than the sum of its proper divisors (15791747).
58360405 is a wasteful number, since it uses less digits than its factorization.
58360405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686615.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 58360405 is about 7639.3982092832. The cubic root of 58360405 is about 387.8877810763.
The spelling of 58360405 in words is "fifty-eight million, three hundred sixty thousand, four hundred five".
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