Base | Representation |
---|---|
bin | 11000000101001… |
… | …110101011011110 |
3 | 1001011020112202222 |
4 | 120011032223132 |
5 | 1311412232110 |
6 | 104031345342 |
7 | 13004101424 |
oct | 3005165336 |
9 | 1034215688 |
10 | 404024030 |
11 | 198074263 |
12 | b3382252 |
13 | 65920097 |
14 | 3b931114 |
15 | 2570ac55 |
hex | 1814eade |
404024030 has 8 divisors (see below), whose sum is σ = 727243272. Its totient is φ = 161609608.
The previous prime is 404024029. The next prime is 404024063. The reversal of 404024030 is 30420404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20201192 + ... + 20201211.
It is an arithmetic number, because the mean of its divisors is an integer number (90905409).
Almost surely, 2404024030 is an apocalyptic number.
404024030 is a deficient number, since it is larger than the sum of its proper divisors (323219242).
404024030 is a wasteful number, since it uses less digits than its factorization.
404024030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40402410.
The product of its (nonzero) digits is 384, while the sum is 17.
The square root of 404024030 is about 20100.3490019452. The cubic root of 404024030 is about 739.2688358758.
Adding to 404024030 its reverse (30420404), we get a palindrome (434444434).
The spelling of 404024030 in words is "four hundred four million, twenty-four thousand, thirty".
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