Base | Representation |
---|---|
bin | 101110100011… |
… | …100000000111 |
3 | 211222000210110 |
4 | 232203200013 |
5 | 11111012124 |
6 | 1113324103 |
7 | 205506201 |
oct | 56434007 |
9 | 24860713 |
10 | 12204039 |
11 | 6986091 |
12 | 4106633 |
13 | 26b3b33 |
14 | 1899771 |
15 | 1111029 |
hex | ba3807 |
12204039 has 8 divisors (see below), whose sum is σ = 16295040. Its totient is φ = 8124536.
The previous prime is 12204037. The next prime is 12204047. The reversal of 12204039 is 93040221.
12204039 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12204039 - 21 = 12204037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12204037) 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, 22 + ... + 4940.
It is an arithmetic number, because the mean of its divisors is an integer number (2036880).
Almost surely, 212204039 is an apocalyptic number.
12204039 is a deficient number, since it is larger than the sum of its proper divisors (4091001).
12204039 is an equidigital number, since it uses as much as digits as its factorization.
12204039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5749.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 12204039 is about 3493.4279726366. The cubic root of 12204039 is about 230.2331536138.
The spelling of 12204039 in words is "twelve million, two hundred four thousand, thirty-nine".
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