Base | Representation |
---|---|
bin | 10011100011100… |
… | …001110000100001 |
3 | 211212100012201120 |
4 | 103203201300201 |
5 | 1132442033132 |
6 | 52315522453 |
7 | 11062431450 |
oct | 2343416041 |
9 | 755305646 |
10 | 328080417 |
11 | 159213745 |
12 | 91a59429 |
13 | 52c80132 |
14 | 31802b97 |
15 | 1dc0902c |
hex | 138e1c21 |
328080417 has 16 divisors (see below), whose sum is σ = 500234112. Its totient is φ = 187361280.
The previous prime is 328080413. The next prime is 328080427. The reversal of 328080417 is 714080823.
It is not a de Polignac number, because 328080417 - 22 = 328080413 is a prime.
It is not an unprimeable number, because it can be changed into a prime (328080413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41313 + ... + 48609.
It is an arithmetic number, because the mean of its divisors is an integer number (31264632).
Almost surely, 2328080417 is an apocalyptic number.
It is an amenable number.
328080417 is a deficient number, since it is larger than the sum of its proper divisors (172153695).
328080417 is a wasteful number, since it uses less digits than its factorization.
328080417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9448.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 328080417 is about 18112.9902832194. The cubic root of 328080417 is about 689.6998043016.
The spelling of 328080417 in words is "three hundred twenty-eight million, eighty thousand, four hundred seventeen".
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