Base | Representation |
---|---|
bin | 10011100011110… |
… | …01011110111100 |
3 | 102102201220012121 |
4 | 21301321132330 |
5 | 314000403302 |
6 | 24140412324 |
7 | 4031422042 |
oct | 1161713674 |
9 | 372656177 |
10 | 164075452 |
11 | 84686352 |
12 | 46b470a4 |
13 | 27cb9788 |
14 | 17b10392 |
15 | e60ee37 |
hex | 9c797bc |
164075452 has 12 divisors (see below), whose sum is σ = 287234640. Its totient is φ = 82008416.
The previous prime is 164075423. The next prime is 164075473. The reversal of 164075452 is 254570461.
It is a congruent number.
It is an unprimeable number.
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, 9624 + ... + 20512.
It is an arithmetic number, because the mean of its divisors is an integer number (23936220).
Almost surely, 2164075452 is an apocalyptic number.
It is an amenable number.
164075452 is a deficient number, since it is larger than the sum of its proper divisors (123159188).
164075452 is a wasteful number, since it uses less digits than its factorization.
164075452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14660 (or 14658 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 164075452 is about 12809.1940417811. The cubic root of 164075452 is about 547.4542980833.
The spelling of 164075452 in words is "one hundred sixty-four million, seventy-five thousand, four hundred fifty-two".
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