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3330330049 = 27911193239
BaseRepresentation
bin1100011010000000…
…1100110111000001
322121002121021222101
43012200030313001
523310031030144
61310244310401
7145346224024
oct30640146701
98532537871
103330330049
111459980292
1278b3a2401
13410c715c7
142384331bb
151475946d4
hexc680cdc1

3330330049 has 4 divisors (see below), whose sum is σ = 3331526080. Its totient is φ = 3329134020.

The previous prime is 3330330019. The next prime is 3330330061. The reversal of 3330330049 is 9400330333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3330330049 - 27 = 3330329921 is a prime.

It is a super-2 number, since 2×33303300492 = 22182196470544684802, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3330329999 and 3330330026.

It is not an unprimeable number, because it can be changed into a prime (3330330019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593829 + ... + 599410.

It is an arithmetic number, because the mean of its divisors is an integer number (832881520).

Almost surely, 23330330049 is an apocalyptic number.

It is an amenable number.

3330330049 is a deficient number, since it is larger than the sum of its proper divisors (1196031).

3330330049 is a wasteful number, since it uses less digits than its factorization.

3330330049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196030.

The product of its (nonzero) digits is 8748, while the sum is 28.

The square root of 3330330049 is about 57709.0118525694. The cubic root of 3330330049 is about 1493.3528162927.

The spelling of 3330330049 in words is "three billion, three hundred thirty million, three hundred thirty thousand, forty-nine".

Divisors: 1 2791 1193239 3330330049