Base | Representation |
---|---|
bin | 10011101011111… |
… | …010110110110111 |
3 | 212000110222111111 |
4 | 103223322312313 |
5 | 1134022433000 |
6 | 52435015451 |
7 | 11120223355 |
oct | 2353726667 |
9 | 760428444 |
10 | 330280375 |
11 | 15a486597 |
12 | 9273a587 |
13 | 53570599 |
14 | 31c167d5 |
15 | 1dee0cba |
hex | 13afadb7 |
330280375 has 16 divisors (see below), whose sum is σ = 413700768. Its totient is φ = 263256000.
The previous prime is 330280351. The next prime is 330280381. The reversal of 330280375 is 573082033.
It is not a de Polignac number, because 330280375 - 29 = 330279863 is a prime.
It is a super-2 number, since 2×3302803752 = 218170252220281250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30424 + ... + 39826.
It is an arithmetic number, because the mean of its divisors is an integer number (25856298).
Almost surely, 2330280375 is an apocalyptic number.
330280375 is a deficient number, since it is larger than the sum of its proper divisors (83420393).
330280375 is an equidigital number, since it uses as much as digits as its factorization.
330280375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9699 (or 9689 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 31.
The square root of 330280375 is about 18173.6175540259. The cubic root of 330280375 is about 691.2379756734.
The spelling of 330280375 in words is "three hundred thirty million, two hundred eighty thousand, three hundred seventy-five".
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