Base | Representation |
---|---|
bin | 11000000101010… |
… | …000011101101101 |
3 | 1001011020220210202 |
4 | 120011100131231 |
5 | 1311413000331 |
6 | 104031443245 |
7 | 13004131640 |
oct | 3005203555 |
9 | 1034226722 |
10 | 404031341 |
11 | 1980797aa |
12 | b3386525 |
13 | 659234cc |
14 | 3b933a57 |
15 | 2570cecb |
hex | 1815076d |
404031341 has 16 divisors (see below), whose sum is σ = 465843840. Its totient is φ = 343258560.
The previous prime is 404031319. The next prime is 404031361. The reversal of 404031341 is 143130404.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 404031341 - 214 = 404014957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404031361) 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 15 ways as a sum of consecutive naturals, for example, 491711 + ... + 492531.
It is an arithmetic number, because the mean of its divisors is an integer number (29115240).
Almost surely, 2404031341 is an apocalyptic number.
It is an amenable number.
404031341 is a deficient number, since it is larger than the sum of its proper divisors (61812499).
404031341 is a wasteful number, since it uses less digits than its factorization.
404031341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1364.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 404031341 is about 20100.5308636364. The cubic root of 404031341 is about 739.2732949850.
Adding to 404031341 its reverse (143130404), we get a palindrome (547161745).
The spelling of 404031341 in words is "four hundred four million, thirty-one thousand, three hundred forty-one".
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