Base | Representation |
---|---|
bin | 101110001110… |
… | …100101010000 |
3 | 211210200020212 |
4 | 232032211100 |
5 | 11100241402 |
6 | 1111423252 |
7 | 205001321 |
oct | 56164520 |
9 | 24720225 |
10 | 12118352 |
11 | 6927774 |
12 | 4084b28 |
13 | 2683b2c |
14 | 1876448 |
15 | 10e5952 |
hex | b8e950 |
12118352 has 20 divisors (see below), whose sum is σ = 24715680. Its totient is φ = 5740128.
The previous prime is 12118349. The next prime is 12118361. The reversal of 12118352 is 25381121.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 19628 + ... + 20235.
It is an arithmetic number, because the mean of its divisors is an integer number (1235784).
Almost surely, 212118352 is an apocalyptic number.
It is an amenable number.
12118352 is an abundant number, since it is smaller than the sum of its proper divisors (12597328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12118352 is a wasteful number, since it uses less digits than its factorization.
12118352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39890 (or 39884 counting only the distinct ones).
The product of its digits is 480, while the sum is 23.
The square root of 12118352 is about 3481.1423412437. The cubic root of 12118352 is about 229.6930498944.
Adding to 12118352 its reverse (25381121), we get a palindrome (37499473).
The spelling of 12118352 in words is "twelve million, one hundred eighteen thousand, three hundred fifty-two".
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