Base | Representation |
---|---|
bin | 10011100101000… |
… | …101011110001001 |
3 | 211220002221222101 |
4 | 103211011132021 |
5 | 1133043120331 |
6 | 52332353401 |
7 | 11066052262 |
oct | 2345053611 |
9 | 756087871 |
10 | 328488841 |
11 | 15947258a |
12 | 92015861 |
13 | 53093cc5 |
14 | 318ab969 |
15 | 1dc8a061 |
hex | 13945789 |
328488841 has 8 divisors (see below), whose sum is σ = 349138944. Its totient is φ = 307986240.
The previous prime is 328488799. The next prime is 328488857. The reversal of 328488841 is 148884823.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 328488841 - 217 = 328357769 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 328488791 and 328488800.
It is not an unprimeable number, because it can be changed into a prime (328488871) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32265 + ... + 41206.
It is an arithmetic number, because the mean of its divisors is an integer number (43642368).
Almost surely, 2328488841 is an apocalyptic number.
It is an amenable number.
328488841 is a deficient number, since it is larger than the sum of its proper divisors (20650103).
328488841 is a wasteful number, since it uses less digits than its factorization.
328488841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73751.
The product of its digits is 393216, while the sum is 46.
The square root of 328488841 is about 18124.2611159738. The cubic root of 328488841 is about 689.9858857296.
The spelling of 328488841 in words is "three hundred twenty-eight million, four hundred eighty-eight thousand, eight hundred forty-one".
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