Base | Representation |
---|---|
bin | 10011100011111… |
… | …00111000011101 |
3 | 102102202121022012 |
4 | 21301330320131 |
5 | 314001324443 |
6 | 24141001005 |
7 | 4031510450 |
oct | 1161747035 |
9 | 372677265 |
10 | 164089373 |
11 | 84695858 |
12 | 46b53165 |
13 | 27cc2c06 |
14 | 17b15497 |
15 | e614118 |
hex | 9c7ce1d |
164089373 has 8 divisors (see below), whose sum is σ = 187630848. Its totient is φ = 140572944.
The previous prime is 164089349. The next prime is 164089397. The reversal of 164089373 is 373980461.
It is an interprime number because it is at equal distance from previous prime (164089349) and next prime (164089397).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 164089373 - 26 = 164089309 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 164089373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164080373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10940 + ... + 21162.
It is an arithmetic number, because the mean of its divisors is an integer number (23453856).
Almost surely, 2164089373 is an apocalyptic number.
It is an amenable number.
164089373 is a deficient number, since it is larger than the sum of its proper divisors (23541475).
164089373 is a wasteful number, since it uses less digits than its factorization.
164089373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12523.
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 164089373 is about 12809.7374290030. The cubic root of 164089373 is about 547.4697805857.
The spelling of 164089373 in words is "one hundred sixty-four million, eighty-nine thousand, three hundred seventy-three".
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