Base | Representation |
---|---|
bin | 101101111010… |
… | …001101100101 |
3 | 211122102210200 |
4 | 231322031211 |
5 | 11040104132 |
6 | 1105541113 |
7 | 204203136 |
oct | 55721545 |
9 | 24572720 |
10 | 12034917 |
11 | 6880014 |
12 | 4044799 |
13 | 2654b6b |
14 | 1853c8d |
15 | 10cad7c |
hex | b7a365 |
12034917 has 12 divisors (see below), whose sum is σ = 17594304. Its totient is φ = 7926120.
The previous prime is 12034909. The next prime is 12034921. The reversal of 12034917 is 71943021.
It is not a de Polignac number, because 12034917 - 23 = 12034909 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12034907) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7309 + ... + 8802.
It is an arithmetic number, because the mean of its divisors is an integer number (1466192).
Almost surely, 212034917 is an apocalyptic number.
It is an amenable number.
12034917 is a deficient number, since it is larger than the sum of its proper divisors (5559387).
12034917 is a wasteful number, since it uses less digits than its factorization.
12034917 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16200 (or 16197 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 12034917 is about 3469.1377891344. The cubic root of 12034917 is about 229.1646889673.
Adding to 12034917 its reverse (71943021), we get a palindrome (83977938).
The spelling of 12034917 in words is "twelve million, thirty-four thousand, nine hundred seventeen".
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