Base | Representation |
---|---|
bin | 1101111001011… |
… | …0000100110101 |
3 | 11001200020220011 |
4 | 3132112010311 |
5 | 104410131024 |
6 | 5441140221 |
7 | 1305266110 |
oct | 336260465 |
9 | 131606804 |
10 | 58286389 |
11 | 2a9a0477 |
12 | 1762a671 |
13 | c0c9cb5 |
14 | 7a53577 |
15 | 51b5094 |
hex | 3796135 |
58286389 has 8 divisors (see below), whose sum is σ = 66692160. Its totient is φ = 49900416.
The previous prime is 58286383. The next prime is 58286413. The reversal of 58286389 is 98368285.
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 58286389 - 23 = 58286381 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 (58286381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022 + ... + 10984.
It is an arithmetic number, because the mean of its divisors is an integer number (8336520).
Almost surely, 258286389 is an apocalyptic number.
It is an amenable number.
58286389 is a deficient number, since it is larger than the sum of its proper divisors (8405771).
58286389 is an equidigital number, since it uses as much as digits as its factorization.
58286389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9899.
The product of its digits is 829440, while the sum is 49.
The square root of 58286389 is about 7634.5523116945. The cubic root of 58286389 is about 387.7237312224.
The spelling of 58286389 in words is "fifty-eight million, two hundred eighty-six thousand, three hundred eighty-nine".
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