Base | Representation |
---|---|
bin | 10011100011010… |
… | …100010010111011 |
3 | 211212020102002021 |
4 | 103203110102323 |
5 | 1132433302100 |
6 | 52314415311 |
7 | 11062111624 |
oct | 2343242273 |
9 | 755212067 |
10 | 328025275 |
11 | 159186276 |
12 | 91a31537 |
13 | 52c60cc6 |
14 | 317caa4b |
15 | 1dbe7a1a |
hex | 138d44bb |
328025275 has 24 divisors (see below), whose sum is σ = 413817264. Its totient is φ = 257904000.
The previous prime is 328025273. The next prime is 328025279. The reversal of 328025275 is 572520823.
It is not a de Polignac number, because 328025275 - 21 = 328025273 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 328025275.
It is not an unprimeable number, because it can be changed into a prime (328025273) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 411177 + ... + 411973.
It is an arithmetic number, because the mean of its divisors is an integer number (17242386).
Almost surely, 2328025275 is an apocalyptic number.
328025275 is a deficient number, since it is larger than the sum of its proper divisors (85791989).
328025275 is a wasteful number, since it uses less digits than its factorization.
328025275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1071 (or 1066 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 34.
The square root of 328025275 is about 18111.4680520382. The cubic root of 328025275 is about 689.6611617863.
The spelling of 328025275 in words is "three hundred twenty-eight million, twenty-five thousand, two hundred seventy-five".
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