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404231341 = 4110792143
BaseRepresentation
bin11000000110000…
…001010010101101
31001011122002011011
4120012001102231
51311440400331
6104040025221
713005624013
oct3006012255
91034562134
10404231341
111981a5a98
12b3462211
1365993557
143b9868b3
152574c3b1
hex181814ad

404231341 has 8 divisors (see below), whose sum is σ = 417965184. Its totient is φ = 390682080.

The previous prime is 404231339. The next prime is 404231353. The reversal of 404231341 is 143132404.

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 404231341 - 21 = 404231339 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 (404237341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41685 + ... + 50458.

It is an arithmetic number, because the mean of its divisors is an integer number (52245648).

Almost surely, 2404231341 is an apocalyptic number.

404231341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

404231341 is a deficient number, since it is larger than the sum of its proper divisors (13733843).

404231341 is a wasteful number, since it uses less digits than its factorization.

404231341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92291.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 404231341 is about 20105.5052411025. The cubic root of 404231341 is about 739.3952576928.

Adding to 404231341 its reverse (143132404), we get a palindrome (547363745).

The spelling of 404231341 in words is "four hundred four million, two hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 41 107 4387 92143 3777863 9859301 404231341