Base | Representation |
---|---|
bin | 10011100100001… |
… | …100011100011010 |
3 | 211212200002120011 |
4 | 103210030130122 |
5 | 1133013132013 |
6 | 52323352134 |
7 | 11064060262 |
oct | 2344143432 |
9 | 755602504 |
10 | 328255258 |
11 | 159323041 |
12 | 91b2264a |
13 | 530118a6 |
14 | 3184a7a2 |
15 | 1dc40c3d |
hex | 1390c71a |
328255258 has 4 divisors (see below), whose sum is σ = 492382890. Its totient is φ = 164127628.
The previous prime is 328255253. The next prime is 328255283. The reversal of 328255258 is 852552823.
328255258 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 190357209 + 137898049 = 13797^2 + 11743^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 328255258.
It is not an unprimeable number, because it can be changed into a prime (328255253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82063813 + ... + 82063816.
Almost surely, 2328255258 is an apocalyptic number.
328255258 is a deficient number, since it is larger than the sum of its proper divisors (164127632).
328255258 is a wasteful number, since it uses less digits than its factorization.
328255258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164127631.
The product of its digits is 192000, while the sum is 40.
The square root of 328255258 is about 18117.8160383640. The cubic root of 328255258 is about 689.8223010862.
It can be divided in two parts, 32825 and 5258, that added together give a palindrome (38083).
The spelling of 328255258 in words is "three hundred twenty-eight million, two hundred fifty-five thousand, two hundred fifty-eight".
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