Base | Representation |
---|---|
bin | 10011101110001… |
… | …010010110110011 |
3 | 212001120211202211 |
4 | 103232022112303 |
5 | 1134200240042 |
6 | 52455352551 |
7 | 11125222111 |
oct | 2356122663 |
9 | 761524684 |
10 | 330868147 |
11 | 15a848155 |
12 | 92982757 |
13 | 53717c8c |
14 | 31d2aab1 |
15 | 1e0aa017 |
hex | 13b8a5b3 |
330868147 has 8 divisors (see below), whose sum is σ = 351027200. Its totient is φ = 310983624.
The previous prime is 330868121. The next prime is 330868151. The reversal of 330868147 is 741868033.
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 330868147 - 223 = 322479539 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (330868157) 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, 66147 + ... + 70972.
It is an arithmetic number, because the mean of its divisors is an integer number (43878400).
Almost surely, 2330868147 is an apocalyptic number.
330868147 is a deficient number, since it is larger than the sum of its proper divisors (20159053).
330868147 is a wasteful number, since it uses less digits than its factorization.
330868147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137265.
The product of its (nonzero) digits is 96768, while the sum is 40.
The square root of 330868147 is about 18189.7813895605. The cubic root of 330868147 is about 691.6477785587.
The spelling of 330868147 in words is "three hundred thirty million, eight hundred sixty-eight thousand, one hundred forty-seven".
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