Base | Representation |
---|---|
bin | 10011100101000… |
… | …111111100111111 |
3 | 211220010110220220 |
4 | 103211013330333 |
5 | 1133043432012 |
6 | 52332512423 |
7 | 11066124024 |
oct | 2345077477 |
9 | 756113826 |
10 | 328499007 |
11 | 15947a191 |
12 | 9201b713 |
13 | 53098815 |
14 | 318b154b |
15 | 1dc8d08c |
hex | 13947f3f |
328499007 has 8 divisors (see below), whose sum is σ = 463763376. Its totient is φ = 206116992.
The previous prime is 328498997. The next prime is 328499021. The reversal of 328499007 is 700994823.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 328499007 - 26 = 328498943 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 328499007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (328499207) 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 7 ways as a sum of consecutive naturals, for example, 3220528 + ... + 3220629.
It is an arithmetic number, because the mean of its divisors is an integer number (57970422).
Almost surely, 2328499007 is an apocalyptic number.
328499007 is a deficient number, since it is larger than the sum of its proper divisors (135264369).
328499007 is a wasteful number, since it uses less digits than its factorization.
328499007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6441177.
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 328499007 is about 18124.5415666162. The cubic root of 328499007 is about 689.9930034997.
The spelling of 328499007 in words is "three hundred twenty-eight million, four hundred ninety-nine thousand, seven".
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