Base | Representation |
---|---|
bin | 10001111101110… |
… | …001000011110100 |
3 | 210000010221010002 |
4 | 101331301003310 |
5 | 1104124420104 |
6 | 45524050432 |
7 | 10316616020 |
oct | 2175610364 |
9 | 700127102 |
10 | 301404404 |
11 | 145153654 |
12 | 84b33a18 |
13 | 4a5a0102 |
14 | 2c05b380 |
15 | 1b6da01e |
hex | 11f710f4 |
301404404 has 12 divisors (see below), whose sum is σ = 602808864. Its totient is φ = 129173304.
The previous prime is 301404379. The next prime is 301404409. The reversal of 301404404 is 404404103.
301404404 is an admirable number.
It is a super-2 number, since 2×3014044042 = 181689229501190432, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301404409) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5382194 + ... + 5382249.
It is an arithmetic number, because the mean of its divisors is an integer number (50234072).
Almost surely, 2301404404 is an apocalyptic number.
It is an amenable number.
301404404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301404404 is a wasteful number, since it uses less digits than its factorization.
301404404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10764454 (or 10764452 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 301404404 is about 17361.0023904151. The cubic root of 301404404 is about 670.4759401418.
Adding to 301404404 its reverse (404404103), we get a palindrome (705808507).
The spelling of 301404404 in words is "three hundred one million, four hundred four thousand, four hundred four".
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