Base | Representation |
---|---|
bin | 101100111110… |
… | …010000111100 |
3 | 211011221222102 |
4 | 230332100330 |
5 | 11004224442 |
6 | 1100404232 |
7 | 202131230 |
oct | 54762074 |
9 | 24157872 |
10 | 11789372 |
11 | 6722591 |
12 | 3b46678 |
13 | 259a17a |
14 | 17cc5c0 |
15 | 107d232 |
hex | b3e43c |
11789372 has 12 divisors (see below), whose sum is σ = 23578800. Its totient is φ = 5052576.
The previous prime is 11789359. The next prime is 11789377. The reversal of 11789372 is 27398711.
11789372 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11789377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210497 + ... + 210552.
It is an arithmetic number, because the mean of its divisors is an integer number (1964900).
Almost surely, 211789372 is an apocalyptic number.
It is an amenable number.
11789372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11789372 is a wasteful number, since it uses less digits than its factorization.
11789372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421060 (or 421058 counting only the distinct ones).
The product of its digits is 21168, while the sum is 38.
The square root of 11789372 is about 3433.5654937688. The cubic root of 11789372 is about 227.5954403725.
The spelling of 11789372 in words is "eleven million, seven hundred eighty-nine thousand, three hundred seventy-two".
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