Base | Representation |
---|---|
bin | 10011100100001… |
… | …11110011110111 |
3 | 102102211212201001 |
4 | 21302013303313 |
5 | 314004243020 |
6 | 24141544131 |
7 | 4032055114 |
oct | 1162076367 |
9 | 372755631 |
10 | 164134135 |
11 | 84716450 |
12 | 46b75047 |
13 | 2800a3b9 |
14 | 17b2790b |
15 | e62250a |
hex | 9c87cf7 |
164134135 has 16 divisors (see below), whose sum is σ = 215115552. Its totient is φ = 119232000.
The previous prime is 164134129. The next prime is 164134189. The reversal of 164134135 is 531431461.
It is not a de Polignac number, because 164134135 - 23 = 164134127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90235 + ... + 92035.
It is an arithmetic number, because the mean of its divisors is an integer number (13444722).
Almost surely, 2164134135 is an apocalyptic number.
164134135 is a deficient number, since it is larger than the sum of its proper divisors (50981417).
164134135 is a wasteful number, since it uses less digits than its factorization.
164134135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3474.
The product of its digits is 4320, while the sum is 28.
The square root of 164134135 is about 12811.4844963416. The cubic root of 164134135 is about 547.5195575536.
Adding to 164134135 its reverse (531431461), we get a palindrome (695565596).
The spelling of 164134135 in words is "one hundred sixty-four million, one hundred thirty-four thousand, one hundred thirty-five".
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