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3282930217 = 71393374029
BaseRepresentation
bin1100001110101101…
…1000101000101001
322110210102010122001
43003223120220221
523210412231332
61301432331001
7144232306060
oct30353305051
98423363561
103282930217
111435146076
12777543a61
134041b6878
142320151d7
151433300e7
hexc3ad8a29

3282930217 has 8 divisors (see below), whose sum is σ = 3778913600. Its totient is φ = 2793695184.

The previous prime is 3282930199. The next prime is 3282930223. The reversal of 3282930217 is 7120392823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3282930217 - 27 = 3282930089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3282930247) 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, 1686042 + ... + 1687987.

It is an arithmetic number, because the mean of its divisors is an integer number (472364200).

Almost surely, 23282930217 is an apocalyptic number.

It is an amenable number.

3282930217 is a deficient number, since it is larger than the sum of its proper divisors (495983383).

3282930217 is a wasteful number, since it uses less digits than its factorization.

3282930217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374175.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3282930217 is about 57296.8604462758. The cubic root of 3282930217 is about 1486.2340850039.

The spelling of 3282930217 in words is "three billion, two hundred eighty-two million, nine hundred thirty thousand, two hundred seventeen".

Divisors: 1 7 139 973 3374029 23618203 468990031 3282930217