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404314341 = 31327101561
BaseRepresentation
bin11000000110010…
…101100011100101
31001011210022000020
4120012111203211
51312001024331
6104041505353
713006421004
oct3006254345
91034708006
10404314341
11198252392
12b34a2259
13659c2272
143b9a8c3b
1525766c96
hex181958e5

404314341 has 8 divisors (see below), whose sum is σ = 539497344. Its totient is φ = 269337120.

The previous prime is 404314327. The next prime is 404314343. The reversal of 404314341 is 143413404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 404314341 - 26 = 404314277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404314343) 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, 46800 + ... + 54761.

It is an arithmetic number, because the mean of its divisors is an integer number (67437168).

Almost surely, 2404314341 is an apocalyptic number.

It is an amenable number.

404314341 is a deficient number, since it is larger than the sum of its proper divisors (135183003).

404314341 is a wasteful number, since it uses less digits than its factorization.

404314341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102891.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 404314341 is about 20107.5692464306. The cubic root of 404314341 is about 739.4458604049.

Adding to 404314341 its reverse (143413404), we get a palindrome (547727745).

The spelling of 404314341 in words is "four hundred four million, three hundred fourteen thousand, three hundred forty-one".

Divisors: 1 3 1327 3981 101561 304683 134771447 404314341