Base | Representation |
---|---|
bin | 10011100001110… |
… | …111011111000101 |
3 | 211211112002121122 |
4 | 103201313133011 |
5 | 1132334121000 |
6 | 52302323325 |
7 | 11055636413 |
oct | 2341673705 |
9 | 754462548 |
10 | 327645125 |
11 | 158a466a5 |
12 | 91889545 |
13 | 52b59c72 |
14 | 3172c2b3 |
15 | 1db70085 |
hex | 138777c5 |
327645125 has 12 divisors (see below), whose sum is σ = 409153836. Its totient is φ = 261954200.
The previous prime is 327645119. The next prime is 327645127. The reversal of 327645125 is 521546723.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 10484644 + 317160481 = 3238^2 + 17809^2 .
It is not a de Polignac number, because 327645125 - 28 = 327644869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (327645127) 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 11 ways as a sum of consecutive naturals, for example, 201566 + ... + 203184.
It is an arithmetic number, because the mean of its divisors is an integer number (34096153).
Almost surely, 2327645125 is an apocalyptic number.
It is an amenable number.
327645125 is a deficient number, since it is larger than the sum of its proper divisors (81508711).
327645125 is an frugal number, since it uses more digits than its factorization.
327645125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3253 (or 1624 counting only the distinct ones).
The product of its digits is 50400, while the sum is 35.
The square root of 327645125 is about 18100.9702778608. The cubic root of 327645125 is about 689.3946416385.
The spelling of 327645125 in words is "three hundred twenty-seven million, six hundred forty-five thousand, one hundred twenty-five".
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