Base | Representation |
---|---|
bin | 110000111000… |
… | …100111010100 |
3 | 220010001121101 |
4 | 300320213110 |
5 | 11240033204 |
6 | 1134355444 |
7 | 213631642 |
oct | 60704724 |
9 | 26101541 |
10 | 12814804 |
11 | 7262a52 |
12 | 435bb84 |
13 | 2868b32 |
14 | 19b8192 |
15 | 11d1ea4 |
hex | c389d4 |
12814804 has 24 divisors (see below), whose sum is σ = 23889600. Its totient is φ = 5993856.
The previous prime is 12814801. The next prime is 12814847. The reversal of 12814804 is 40841821.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12814801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13059 + ... + 14005.
It is an arithmetic number, because the mean of its divisors is an integer number (995400).
Almost surely, 212814804 is an apocalyptic number.
It is an amenable number.
12814804 is a deficient number, since it is larger than the sum of its proper divisors (11074796).
12814804 is a wasteful number, since it uses less digits than its factorization.
12814804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1167 (or 1165 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 28.
The square root of 12814804 is about 3579.7770880322. Note that the first 3 decimals coincide. The cubic root of 12814804 is about 234.0115658929.
The spelling of 12814804 in words is "twelve million, eight hundred fourteen thousand, eight hundred four".
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