Base | Representation |
---|---|
bin | 110000110011… |
… | …100010010000 |
3 | 220002000001212 |
4 | 300303202100 |
5 | 11233402000 |
6 | 1134115252 |
7 | 213514202 |
oct | 60634220 |
9 | 26060055 |
10 | 12794000 |
11 | 724935a |
12 | 434bb28 |
13 | 285c51b |
14 | 19b0772 |
15 | 11cac35 |
hex | c33890 |
12794000 has 40 divisors (see below), whose sum is σ = 30940728. Its totient is φ = 5116800.
The previous prime is 12793999. The next prime is 12794027. The reversal of 12794000 is 49721.
It can be written as a sum of positive squares in 4 ways, for example, as 3625216 + 9168784 = 1904^2 + 3028^2 .
It is a tau number, because it is divible by the number of its divisors (40).
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, 1199 + ... + 5198.
Almost surely, 212794000 is an apocalyptic number.
12794000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12794000 is an abundant number, since it is smaller than the sum of its proper divisors (18146728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12794000 is an equidigital number, since it uses as much as digits as its factorization.
12794000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6420 (or 6404 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 23.
The square root of 12794000 is about 3576.8701402204. The cubic root of 12794000 is about 233.8848631228.
The spelling of 12794000 in words is "twelve million, seven hundred ninety-four thousand".
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