Base | Representation |
---|---|
bin | 10011101011101… |
… | …111000101001101 |
3 | 212000101112100001 |
4 | 103223233011031 |
5 | 1134014412031 |
6 | 52434004301 |
7 | 11116632631 |
oct | 2353570515 |
9 | 760345301 |
10 | 330232141 |
11 | 15a453328 |
12 | 92716691 |
13 | 53554645 |
14 | 31c02dc1 |
15 | 1ded1861 |
hex | 13aef14d |
330232141 has 8 divisors (see below), whose sum is σ = 357008480. Its totient is φ = 304395408.
The previous prime is 330232139. The next prime is 330232151. The reversal of 330232141 is 141232033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330232141 - 21 = 330232139 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330232151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234171 + ... + 235576.
It is an arithmetic number, because the mean of its divisors is an integer number (44626060).
Almost surely, 2330232141 is an apocalyptic number.
It is an amenable number.
330232141 is a deficient number, since it is larger than the sum of its proper divisors (26776339).
330232141 is a wasteful number, since it uses less digits than its factorization.
330232141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469803.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 330232141 is about 18172.2904720346. The cubic root of 330232141 is about 691.2043246724.
Adding to 330232141 its reverse (141232033), we get a palindrome (471464174).
The spelling of 330232141 in words is "three hundred thirty million, two hundred thirty-two thousand, one hundred forty-one".
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