Base | Representation |
---|---|
bin | 101100111110… |
… | …001100000001 |
3 | 211011221112202 |
4 | 230332030001 |
5 | 11004222212 |
6 | 1100402545 |
7 | 202130300 |
oct | 54761401 |
9 | 24157482 |
10 | 11789057 |
11 | 6722325 |
12 | 3b46455 |
13 | 2599c97 |
14 | 17cc437 |
15 | 107d0c2 |
hex | b3e301 |
11789057 has 12 divisors (see below), whose sum is σ = 14008320. Its totient is φ = 9887976.
The previous prime is 11789047. The next prime is 11789081. The reversal of 11789057 is 75098711.
It is not a de Polignac number, because 11789057 - 28 = 11788801 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11789057.
It is not an unprimeable number, because it can be changed into a prime (11789027) 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 11 ways as a sum of consecutive naturals, for example, 257 + ... + 4862.
It is an arithmetic number, because the mean of its divisors is an integer number (1167360).
Almost surely, 211789057 is an apocalyptic number.
It is an amenable number.
11789057 is a deficient number, since it is larger than the sum of its proper divisors (2219263).
11789057 is an equidigital number, since it uses as much as digits as its factorization.
11789057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5180 (or 5173 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 38.
The square root of 11789057 is about 3433.5196227778. The cubic root of 11789057 is about 227.5934133150.
The spelling of 11789057 in words is "eleven million, seven hundred eighty-nine thousand, fifty-seven".
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