Base | Representation |
---|---|
bin | 111000100010… |
… | …100000011100 |
3 | 1000220000010220 |
4 | 320202200130 |
5 | 12243241104 |
6 | 1245401340 |
7 | 236660043 |
oct | 70424034 |
9 | 30800126 |
10 | 14821404 |
11 | 84035a4 |
12 | 4b69250 |
13 | 30bc280 |
14 | 1d7b55a |
15 | 147b7d9 |
hex | e2281c |
14821404 has 24 divisors (see below), whose sum is σ = 37243920. Its totient is φ = 4560384.
The previous prime is 14821381. The next prime is 14821421. The reversal of 14821404 is 40412841.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47349 + ... + 47660.
It is an arithmetic number, because the mean of its divisors is an integer number (1551830).
Almost surely, 214821404 is an apocalyptic number.
It is an amenable number.
14821404 is an abundant number, since it is smaller than the sum of its proper divisors (22422516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14821404 is a wasteful number, since it uses less digits than its factorization.
14821404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95029 (or 95027 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
The square root of 14821404 is about 3849.8576597064. The cubic root of 14821404 is about 245.6385066610.
It can be divided in two parts, 14821 and 404, that added together give a triangular number (15225 = T174).
The spelling of 14821404 in words is "fourteen million, eight hundred twenty-one thousand, four hundred four".
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