Base | Representation |
---|---|
bin | 10011100011110… |
… | …11001011000111 |
3 | 102102202020201000 |
4 | 21301323023013 |
5 | 314001114000 |
6 | 24140504343 |
7 | 4031451162 |
oct | 1161731307 |
9 | 372666630 |
10 | 164082375 |
11 | 84690576 |
12 | 46b4b0b3 |
13 | 27cbc982 |
14 | 17b12ad9 |
15 | e612000 |
hex | 9c7b2c7 |
164082375 has 64 divisors (see below), whose sum is σ = 308730240. Its totient is φ = 85968000.
The previous prime is 164082371. The next prime is 164082403. The reversal of 164082375 is 573280461.
164082375 is a `hidden beast` number, since 1 + 640 + 8 + 2 + 3 + 7 + 5 = 666.
It is not a de Polignac number, because 164082375 - 22 = 164082371 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164082371) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 205477 + ... + 206273.
It is an arithmetic number, because the mean of its divisors is an integer number (4823910).
Almost surely, 2164082375 is an apocalyptic number.
164082375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
164082375 is a deficient number, since it is larger than the sum of its proper divisors (144647865).
164082375 is an equidigital number, since it uses as much as digits as its factorization.
164082375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 882 (or 866 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 164082375 is about 12809.4642745120. The cubic root of 164082375 is about 547.4619977376.
The spelling of 164082375 in words is "one hundred sixty-four million, eighty-two thousand, three hundred seventy-five".
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