Base | Representation |
---|---|
bin | 11000000110000… |
… | …001000010011101 |
3 | 1001011122000201122 |
4 | 120012001002131 |
5 | 1311440332201 |
6 | 104040020325 |
7 | 13005620666 |
oct | 3006010235 |
9 | 1034560648 |
10 | 404230301 |
11 | 1981a5232 |
12 | b34616a5 |
13 | 65992c37 |
14 | 3b98636d |
15 | 2574be1b |
hex | 1818109d |
404230301 has 16 divisors (see below), whose sum is σ = 451396800. Its totient is φ = 359739648.
The previous prime is 404230289. The next prime is 404230303. The reversal of 404230301 is 103032404.
It is a cyclic number.
It is not a de Polignac number, because 404230301 - 214 = 404213917 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 404230301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404230303) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 248870 + ... + 250488.
It is an arithmetic number, because the mean of its divisors is an integer number (28212300).
Almost surely, 2404230301 is an apocalyptic number.
It is an amenable number.
404230301 is a deficient number, since it is larger than the sum of its proper divisors (47166499).
404230301 is a wasteful number, since it uses less digits than its factorization.
404230301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2428.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 404230301 is about 20105.4793775229. The cubic root of 404230301 is about 739.3946235908.
Adding to 404230301 its reverse (103032404), we get a palindrome (507262705).
It can be divided in two parts, 4042 and 30301, that added together give a palindrome (34343).
The spelling of 404230301 in words is "four hundred four million, two hundred thirty thousand, three hundred one".
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