Base | Representation |
---|---|
bin | 101111000110… |
… | …110100101000 |
3 | 212020101020201 |
4 | 233012310220 |
5 | 11130124322 |
6 | 1120401544 |
7 | 206651035 |
oct | 57066450 |
9 | 25211221 |
10 | 12348712 |
11 | 6a74852 |
12 | 41762b4 |
13 | 273493c |
14 | 18d638c |
15 | 113dd27 |
hex | bc6d28 |
12348712 has 8 divisors (see below), whose sum is σ = 23153850. Its totient is φ = 6174352.
The previous prime is 12348709. The next prime is 12348731. The reversal of 12348712 is 21784321.
12348712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8608356 + 3740356 = 2934^2 + 1934^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 771787 + ... + 771802.
Almost surely, 212348712 is an apocalyptic number.
It is an amenable number.
12348712 is a deficient number, since it is larger than the sum of its proper divisors (10805138).
12348712 is a wasteful number, since it uses less digits than its factorization.
12348712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1543595 (or 1543591 counting only the distinct ones).
The product of its digits is 2688, while the sum is 28.
The square root of 12348712 is about 3514.0734198363. The cubic root of 12348712 is about 231.1393498395.
The spelling of 12348712 in words is "twelve million, three hundred forty-eight thousand, seven hundred twelve".
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