Base | Representation |
---|---|
bin | 10011100100001… |
… | …01000000110011 |
3 | 102102211021222121 |
4 | 21302011000303 |
5 | 314003411200 |
6 | 24141415111 |
7 | 4032006523 |
oct | 1162050063 |
9 | 372737877 |
10 | 164122675 |
11 | 84708882 |
12 | 46b6a497 |
13 | 28005112 |
14 | 17b23683 |
15 | e61de1a |
hex | 9c85033 |
164122675 has 24 divisors (see below), whose sum is σ = 217954800. Its totient is φ = 122158080.
The previous prime is 164122667. The next prime is 164122691. The reversal of 164122675 is 576221461.
It is not a de Polignac number, because 164122675 - 23 = 164122667 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 164122675.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 35656 + ... + 39994.
It is an arithmetic number, because the mean of its divisors is an integer number (9081450).
Almost surely, 2164122675 is an apocalyptic number.
164122675 is a deficient number, since it is larger than the sum of its proper divisors (53832125).
164122675 is a wasteful number, since it uses less digits than its factorization.
164122675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4455 (or 4450 counting only the distinct ones).
The product of its digits is 20160, while the sum is 34.
The square root of 164122675 is about 12811.0372335732. The cubic root of 164122675 is about 547.5068144798.
The spelling of 164122675 in words is "one hundred sixty-four million, one hundred twenty-two thousand, six hundred seventy-five".
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