Base | Representation |
---|---|
bin | 101110011001… |
… | …110010010001 |
3 | 211220000012110 |
4 | 232121302101 |
5 | 11103223431 |
6 | 1112415533 |
7 | 205252155 |
oct | 56316221 |
9 | 24800173 |
10 | 12164241 |
11 | 69591a1 |
12 | 40a75a9 |
13 | 269b99b |
14 | 1889065 |
15 | 1104346 |
hex | b99c91 |
12164241 has 8 divisors (see below), whose sum is σ = 16271424. Its totient is φ = 8083280.
The previous prime is 12164239. The next prime is 12164279. The reversal of 12164241 is 14246121.
It is a happy number.
12164241 is digitally balanced in base 2, 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 12164241 - 21 = 12164239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12164221) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5445 + ... + 7346.
It is an arithmetic number, because the mean of its divisors is an integer number (2033928).
Almost surely, 212164241 is an apocalyptic number.
It is an amenable number.
12164241 is a deficient number, since it is larger than the sum of its proper divisors (4107183).
12164241 is a wasteful number, since it uses less digits than its factorization.
12164241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13111.
The product of its digits is 384, while the sum is 21.
The square root of 12164241 is about 3487.7271969006. The cubic root of 12164241 is about 229.9826136826.
The spelling of 12164241 in words is "twelve million, one hundred sixty-four thousand, two hundred forty-one".
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