Base | Representation |
---|---|
bin | 10011101011110… |
… | …001101001101010 |
3 | 212000102001202212 |
4 | 103223301221222 |
5 | 1134020231131 |
6 | 52434125122 |
7 | 11120005415 |
oct | 2353615152 |
9 | 760361685 |
10 | 330242666 |
11 | 15a460226 |
12 | 927207a2 |
13 | 53559380 |
14 | 31c06b7c |
15 | 1ded4a2b |
hex | 13af1a6a |
330242666 has 16 divisors (see below), whose sum is σ = 545877024. Its totient is φ = 148874544.
The previous prime is 330242657. The next prime is 330242669. The reversal of 330242666 is 666242033.
It is not an unprimeable number, because it can be changed into a prime (330242669) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146576 + ... + 148811.
It is an arithmetic number, because the mean of its divisors is an integer number (34117314).
Almost surely, 2330242666 is an apocalyptic number.
330242666 is a deficient number, since it is larger than the sum of its proper divisors (215634358).
330242666 is a wasteful number, since it uses less digits than its factorization.
330242666 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295445.
The product of its (nonzero) digits is 31104, while the sum is 32.
The square root of 330242666 is about 18172.5800589790. The cubic root of 330242666 is about 691.2116678383.
Adding to 330242666 its reverse (666242033), we get a palindrome (996484699).
The spelling of 330242666 in words is "three hundred thirty million, two hundred forty-two thousand, six hundred sixty-six".
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