Base | Representation |
---|---|
bin | 101101111010… |
… | …010000110101 |
3 | 211122110002101 |
4 | 231322100311 |
5 | 11040111000 |
6 | 1105542101 |
7 | 204203554 |
oct | 55722065 |
9 | 24573071 |
10 | 12035125 |
11 | 6880193 |
12 | 4044931 |
13 | 2654c9b |
14 | 1853d9b |
15 | 10cae6a |
hex | b7a435 |
12035125 has 8 divisors (see below), whose sum is σ = 15019992. Its totient is φ = 9628000.
The previous prime is 12035123. The next prime is 12035129. The reversal of 12035125 is 52153021.
It can be written as a sum of positive squares in 4 ways, for example, as 651249 + 11383876 = 807^2 + 3374^2 .
It is not a de Polignac number, because 12035125 - 21 = 12035123 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12035123) 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 7 ways as a sum of consecutive naturals, for example, 48016 + ... + 48265.
It is an arithmetic number, because the mean of its divisors is an integer number (1877499).
Almost surely, 212035125 is an apocalyptic number.
It is an amenable number.
12035125 is a deficient number, since it is larger than the sum of its proper divisors (2984867).
12035125 is an frugal number, since it uses more digits than its factorization.
12035125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96296 (or 96286 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 12035125 is about 3469.1677676353. The cubic root of 12035125 is about 229.1660091809.
Adding to 12035125 its reverse (52153021), we get a palindrome (64188146).
It can be divided in two parts, 1203 and 5125, that added together give a triangular number (6328 = T112).
The spelling of 12035125 in words is "twelve million, thirty-five thousand, one hundred twenty-five".
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