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3305316331 = 113233125539
BaseRepresentation
bin1100010100000011…
…0001111111101011
322112100112110121101
43011000301333223
523232130110311
61303552222231
7144623503522
oct30500617753
98470473541
103305316331
111446846099
12782b3a977
13408a240a5
14234da14b9
151452a2ec1
hexc5031feb

3305316331 has 8 divisors (see below), whose sum is σ = 3348905040. Its totient is φ = 3261979392.

The previous prime is 3305316281. The next prime is 3305316359. The reversal of 3305316331 is 1336135033.

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 3305316331 - 217 = 3305185259 is a prime.

It is a super-2 number, since 2×33053163312 = 21850232095950603122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3305316331.

It is not an unprimeable number, because it can be changed into a prime (3305313331) 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, 36441 + ... + 89098.

It is an arithmetic number, because the mean of its divisors is an integer number (418613130).

Almost surely, 23305316331 is an apocalyptic number.

3305316331 is a deficient number, since it is larger than the sum of its proper divisors (43588709).

3305316331 is a wasteful number, since it uses less digits than its factorization.

3305316331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125885.

The product of its (nonzero) digits is 7290, while the sum is 28.

The square root of 3305316331 is about 57491.8805658677. The cubic root of 3305316331 is about 1489.6046172511.

The spelling of 3305316331 in words is "three billion, three hundred five million, three hundred sixteen thousand, three hundred thirty-one".

Divisors: 1 113 233 26329 125539 14185907 29250587 3305316331