Base | Representation |
---|---|
bin | 10011101000101… |
… | …01010011001001 |
3 | 102110221022200102 |
4 | 21310111103021 |
5 | 314131314143 |
6 | 24202215145 |
7 | 4040020535 |
oct | 1164252311 |
9 | 373838612 |
10 | 164713673 |
11 | 84a81903 |
12 | 471b44b5 |
13 | 28181117 |
14 | 17c38bc5 |
15 | e6d90b8 |
hex | 9d154c9 |
164713673 has 4 divisors (see below), whose sum is σ = 164830848. Its totient is φ = 164596500.
The previous prime is 164713667. The next prime is 164713733. The reversal of 164713673 is 376317461.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 376317461 = 13 ⋅28947497.
It is a cyclic number.
It is not a de Polignac number, because 164713673 - 26 = 164713609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (164713573) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56453 + ... + 59298.
It is an arithmetic number, because the mean of its divisors is an integer number (41207712).
Almost surely, 2164713673 is an apocalyptic number.
It is an amenable number.
164713673 is a deficient number, since it is larger than the sum of its proper divisors (117175).
164713673 is a wasteful number, since it uses less digits than its factorization.
164713673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117174.
The product of its digits is 63504, while the sum is 38.
The square root of 164713673 is about 12834.0824759700. The cubic root of 164713673 is about 548.1632092857.
The spelling of 164713673 in words is "one hundred sixty-four million, seven hundred thirteen thousand, six hundred seventy-three".
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