Base | Representation |
---|---|
bin | 110000100110… |
… | …110010100100 |
3 | 212222100110101 |
4 | 300212302210 |
5 | 11230214141 |
6 | 1133033444 |
7 | 213206044 |
oct | 60466244 |
9 | 25870411 |
10 | 12741796 |
11 | 7213111 |
12 | 4325884 |
13 | 2841832 |
14 | 1999724 |
15 | 11ba531 |
hex | c26ca4 |
12741796 has 12 divisors (see below), whose sum is σ = 22428252. Its totient is φ = 6333728.
The previous prime is 12741787. The next prime is 12741811. The reversal of 12741796 is 69714721.
It can be written as a sum of positive squares in 2 ways, for example, as 7840000 + 4901796 = 2800^2 + 2214^2 .
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, 8515 + ... + 9898.
It is an arithmetic number, because the mean of its divisors is an integer number (1869021).
Almost surely, 212741796 is an apocalyptic number.
It is an amenable number.
12741796 is a deficient number, since it is larger than the sum of its proper divisors (9686456).
12741796 is a wasteful number, since it uses less digits than its factorization.
12741796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18590 (or 18588 counting only the distinct ones).
The product of its digits is 21168, while the sum is 37.
The square root of 12741796 is about 3569.5652396335. The cubic root of 12741796 is about 233.5663187585.
The spelling of 12741796 in words is "twelve million, seven hundred forty-one thousand, seven hundred ninety-six".
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