Base | Representation |
---|---|
bin | 110001100100100… |
… | …0110100000001010 |
3 | 11021220211221020110 |
4 | 1203021012200022 |
5 | 11401303032224 |
6 | 433014535150 |
7 | 56135034342 |
oct | 14311064012 |
9 | 4256757213 |
10 | 1663330314 |
11 | 7839a7758 |
12 | 3a50674b6 |
13 | 2067aa829 |
14 | 11ac9bd22 |
15 | 9b05d929 |
hex | 6324680a |
1663330314 has 32 divisors (see below), whose sum is σ = 3372655104. Its totient is φ = 546822000.
The previous prime is 1663330309. The next prime is 1663330321. The reversal of 1663330314 is 4130333661.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149757 + ... + 160479.
It is an arithmetic number, because the mean of its divisors is an integer number (105395472).
Almost surely, 21663330314 is an apocalyptic number.
1663330314 is an abundant number, since it is smaller than the sum of its proper divisors (1709324790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1663330314 is a wasteful number, since it uses less digits than its factorization.
1663330314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11082.
The product of its (nonzero) digits is 11664, while the sum is 30.
The square root of 1663330314 is about 40783.9467683058. The cubic root of 1663330314 is about 1184.8394363092.
Adding to 1663330314 its reverse (4130333661), we get a palindrome (5793663975).
The spelling of 1663330314 in words is "one billion, six hundred sixty-three million, three hundred thirty thousand, three hundred fourteen".
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