Base | Representation |
---|---|
bin | 10011100011011… |
… | …110111101100000 |
3 | 211212022122000020 |
4 | 103203132331200 |
5 | 1132441201320 |
6 | 52315353440 |
7 | 11062353162 |
oct | 2343367540 |
9 | 755278006 |
10 | 328068960 |
11 | 15920607a |
12 | 91a52880 |
13 | 52c77b5b |
14 | 317dc932 |
15 | 1dc05940 |
hex | 138def60 |
328068960 has 48 divisors (see below), whose sum is σ = 1033418736. Its totient is φ = 87484928.
The previous prime is 328068947. The next prime is 328068971. The reversal of 328068960 is 69860823.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341259 + ... + 342218.
It is an arithmetic number, because the mean of its divisors is an integer number (21529557).
Almost surely, 2328068960 is an apocalyptic number.
328068960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
328068960 is an abundant number, since it is smaller than the sum of its proper divisors (705349776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328068960 is a wasteful number, since it uses less digits than its factorization.
328068960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 683495 (or 683487 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 328068960 is about 18112.6740157272. The cubic root of 328068960 is about 689.6917757998.
The spelling of 328068960 in words is "three hundred twenty-eight million, sixty-eight thousand, nine hundred sixty".
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