Base | Representation |
---|---|
bin | 1100010101011100011 |
3 | 202112110012 |
4 | 1202223203 |
5 | 100413240 |
6 | 12355135 |
7 | 3302261 |
oct | 1425343 |
9 | 675405 |
10 | 404195 |
11 | 256750 |
12 | 175aab |
13 | 111c8c |
14 | a7431 |
15 | 7eb65 |
hex | 62ae3 |
404195 has 8 divisors (see below), whose sum is σ = 529200. Its totient is φ = 293920.
The previous prime is 404191. The next prime is 404197. The reversal of 404195 is 591404.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 404195 - 22 = 404191 is a prime.
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 404195.
It is not an unprimeable number, because it can be changed into a prime (404191) 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, 3620 + ... + 3729.
It is an arithmetic number, because the mean of its divisors is an integer number (66150).
2404195 is an apocalyptic number.
404195 is a deficient number, since it is larger than the sum of its proper divisors (125005).
404195 is a wasteful number, since it uses less digits than its factorization.
404195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7365.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 404195 is about 635.7633207413. The cubic root of 404195 is about 73.9373099450.
Adding to 404195 its reverse (591404), we get a palindrome (995599).
The spelling of 404195 in words is "four hundred four thousand, one hundred ninety-five".
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