Base | Representation |
---|---|
bin | 10011100100100… |
… | …111011111110111 |
3 | 211212212201120100 |
4 | 103210213133313 |
5 | 1133030203241 |
6 | 52330005143 |
7 | 11065031325 |
oct | 2344473767 |
9 | 755781510 |
10 | 328366071 |
11 | 159399320 |
12 | 91b767b3 |
13 | 53050167 |
14 | 31878d15 |
15 | 1dc639b6 |
hex | 139277f7 |
328366071 has 24 divisors (see below), whose sum is σ = 518178960. Its totient is φ = 198720000.
The previous prime is 328366069. The next prime is 328366099. The reversal of 328366071 is 170663823.
It is a happy number.
It is not a de Polignac number, because 328366071 - 21 = 328366069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (328366061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80071 + ... + 84071.
It is an arithmetic number, because the mean of its divisors is an integer number (21590790).
Almost surely, 2328366071 is an apocalyptic number.
328366071 is a deficient number, since it is larger than the sum of its proper divisors (189812889).
328366071 is a wasteful number, since it uses less digits than its factorization.
328366071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4847 (or 4844 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 328366071 is about 18120.8739027675. The cubic root of 328366071 is about 689.8999161705.
The spelling of 328366071 in words is "three hundred twenty-eight million, three hundred sixty-six thousand, seventy-one".
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