Base | Representation |
---|---|
bin | 10011100100100… |
… | …01111010101001 |
3 | 102102220222111011 |
4 | 21302101322221 |
5 | 314012104104 |
6 | 24142503521 |
7 | 4032316600 |
oct | 1162217251 |
9 | 372828434 |
10 | 164175529 |
11 | 84744561 |
12 | 46b94ba1 |
13 | 280231ab |
14 | 17b38a37 |
15 | e62e904 |
hex | 9c91ea9 |
164175529 has 12 divisors (see below), whose sum is σ = 192132864. Its totient is φ = 139872264.
The previous prime is 164175481. The next prime is 164175547. The reversal of 164175529 is 925571461.
164175529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 164175529 - 29 = 164175017 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 164175491 and 164175500.
It is not an unprimeable number, because it can be changed into a prime (164175589) 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, 1849 + ... + 18214.
It is an arithmetic number, because the mean of its divisors is an integer number (16011072).
Almost surely, 2164175529 is an apocalyptic number.
It is an amenable number.
164175529 is a deficient number, since it is larger than the sum of its proper divisors (27957335).
164175529 is a wasteful number, since it uses less digits than its factorization.
164175529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20244 (or 20237 counting only the distinct ones).
The product of its digits is 75600, while the sum is 40.
The square root of 164175529 is about 12813.0998981511. The cubic root of 164175529 is about 547.5655811297.
The spelling of 164175529 in words is "one hundred sixty-four million, one hundred seventy-five thousand, five hundred twenty-nine".
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