Base | Representation |
---|---|
bin | 1100000011111000101 |
3 | 202002010020 |
4 | 1200133011 |
5 | 100121310 |
6 | 12245353 |
7 | 3234126 |
oct | 1403705 |
9 | 662106 |
10 | 395205 |
11 | 24aa18 |
12 | 170859 |
13 | 10ab65 |
14 | a404d |
15 | 7c170 |
hex | 607c5 |
395205 has 8 divisors (see below), whose sum is σ = 632352. Its totient is φ = 210768.
The previous prime is 395201. The next prime is 395231. The reversal of 395205 is 502593.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 395205 - 22 = 395201 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (395201) 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, 13159 + ... + 13188.
It is an arithmetic number, because the mean of its divisors is an integer number (79044).
2395205 is an apocalyptic number.
It is an amenable number.
395205 is a deficient number, since it is larger than the sum of its proper divisors (237147).
395205 is a wasteful number, since it uses less digits than its factorization.
395205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26355.
The product of its (nonzero) digits is 1350, while the sum is 24.
The square root of 395205 is about 628.6533225873. The cubic root of 395205 is about 73.3850301223.
Adding to 395205 its reverse (502593), we get a palindrome (897798).
The spelling of 395205 in words is "three hundred ninety-five thousand, two hundred five".
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