Base | Representation |
---|---|
bin | 10011100111000… |
… | …01011001111111 |
3 | 102110112112010001 |
4 | 21303201121333 |
5 | 314103013434 |
6 | 24153455131 |
7 | 4035144046 |
oct | 1163413177 |
9 | 373475101 |
10 | 164501119 |
11 | 84947142 |
12 | 471114a7 |
13 | 28108453 |
14 | 17bc155d |
15 | e696114 |
hex | 9ce167f |
164501119 has 4 divisors (see below), whose sum is σ = 164892280. Its totient is φ = 164109960.
The previous prime is 164501111. The next prime is 164501131. The reversal of 164501119 is 911105461.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 164501119 - 23 = 164501111 is a prime.
It is a super-2 number, since 2×1645011192 = 54121236304504322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164501111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194949 + ... + 195790.
It is an arithmetic number, because the mean of its divisors is an integer number (41223070).
Almost surely, 2164501119 is an apocalyptic number.
164501119 is a deficient number, since it is larger than the sum of its proper divisors (391161).
164501119 is an equidigital number, since it uses as much as digits as its factorization.
164501119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391160.
The product of its (nonzero) digits is 1080, while the sum is 28.
The square root of 164501119 is about 12825.7989614682. The cubic root of 164501119 is about 547.9273162254.
The spelling of 164501119 in words is "one hundred sixty-four million, five hundred one thousand, one hundred nineteen".
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