Base | Representation |
---|---|
bin | 11000000101100… |
… | …101010010010110 |
3 | 1001011102020210121 |
4 | 120011211102112 |
5 | 1311423213010 |
6 | 104033342154 |
7 | 13004635411 |
oct | 3005452226 |
9 | 1034366717 |
10 | 404116630 |
11 | 198127895 |
12 | b340795a |
13 | 65953288 |
14 | 3b956b78 |
15 | 257283da |
hex | 18165496 |
404116630 has 16 divisors (see below), whose sum is σ = 728348400. Its totient is φ = 161438112.
The previous prime is 404116591. The next prime is 404116631. The reversal of 404116630 is 36611404.
It is a junction number, because it is equal to n+sod(n) for n = 404116595 and 404116604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (404116631) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17805 + ... + 33544.
It is an arithmetic number, because the mean of its divisors is an integer number (45521775).
Almost surely, 2404116630 is an apocalyptic number.
404116630 is a deficient number, since it is larger than the sum of its proper divisors (324231770).
404116630 is a wasteful number, since it uses less digits than its factorization.
404116630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52143.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 404116630 is about 20102.6523125681. The cubic root of 404116630 is about 739.3253102930.
The spelling of 404116630 in words is "four hundred four million, one hundred sixteen thousand, six hundred thirty".
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