Base | Representation |
---|---|
bin | 10011100101111… |
… | …00001101111001 |
3 | 102110020210011100 |
4 | 21302330031321 |
5 | 314033130133 |
6 | 24150322013 |
7 | 4033641000 |
oct | 1162741571 |
9 | 373223140 |
10 | 164348793 |
11 | 84852754 |
12 | 47059309 |
13 | 2808400b |
14 | 17b81c37 |
15 | e665e13 |
hex | 9cbc379 |
164348793 has 24 divisors (see below), whose sum is σ = 276848000. Its totient is φ = 93911832.
The previous prime is 164348791. The next prime is 164348797. The reversal of 164348793 is 397843461.
164348793 is a `hidden beast` number, since 164 + 3 + 487 + 9 + 3 = 666.
It is not a de Polignac number, because 164348793 - 21 = 164348791 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (164348791) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23533 + ... + 29706.
Almost surely, 2164348793 is an apocalyptic number.
It is an amenable number.
164348793 is a deficient number, since it is larger than the sum of its proper divisors (112499207).
164348793 is an equidigital number, since it uses as much as digits as its factorization.
164348793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53266 (or 53249 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 164348793 is about 12819.8593206010. The cubic root of 164348793 is about 547.7581393585.
The spelling of 164348793 in words is "one hundred sixty-four million, three hundred forty-eight thousand, seven hundred ninety-three".
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