Base | Representation |
---|---|
bin | 10011100111101… |
… | …11110111010011 |
3 | 102110201012022000 |
4 | 21303313313103 |
5 | 314113434412 |
6 | 24155445043 |
7 | 4036006200 |
oct | 1163676723 |
9 | 373635260 |
10 | 164593107 |
11 | 849aa268 |
12 | 47156783 |
13 | 2813b293 |
14 | 17c06ca7 |
15 | e6b34dc |
hex | 9cf7dd3 |
164593107 has 48 divisors (see below), whose sum is σ = 289797120. Its totient is φ = 92017296.
The previous prime is 164593087. The next prime is 164593111. The reversal of 164593107 is 701395461.
164593107 is a `hidden beast` number, since 1 + 64 + 593 + 1 + 0 + 7 = 666.
It is not a de Polignac number, because 164593107 - 215 = 164560339 is a prime.
It is not an unprimeable number, because it can be changed into a prime (164593127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60858 + ... + 63504.
It is an arithmetic number, because the mean of its divisors is an integer number (6037440).
Almost surely, 2164593107 is an apocalyptic number.
164593107 is a deficient number, since it is larger than the sum of its proper divisors (125204013).
164593107 is a wasteful number, since it uses less digits than its factorization.
164593107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2717 (or 2704 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 164593107 is about 12829.3845136858. The cubic root of 164593107 is about 548.0294297069.
The spelling of 164593107 in words is "one hundred sixty-four million, five hundred ninety-three thousand, one hundred seven".
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