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3328047241 = 4637188007
BaseRepresentation
bin1100011001011101…
…1111100010001001
322120221022022112221
43012113133202021
523303440002431
61310123334041
7145320635431
oct30627374211
98527268487
103328047241
111458661172
1278a681321
1341065252c
14237ddb2c1
15147293111
hexc65df889

3328047241 has 4 divisors (see below), whose sum is σ = 3335235712. Its totient is φ = 3320858772.

The previous prime is 3328047223. The next prime is 3328047257. The reversal of 3328047241 is 1427408233.

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 3328047241 - 25 = 3328047209 is a prime.

It is a super-3 number, since 3×33280472413 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3328047197 and 3328047206.

It is not an unprimeable number, because it can be changed into a prime (3328047341) 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 3 ways as a sum of consecutive naturals, for example, 3593541 + ... + 3594466.

It is an arithmetic number, because the mean of its divisors is an integer number (833808928).

Almost surely, 23328047241 is an apocalyptic number.

It is an amenable number.

3328047241 is a deficient number, since it is larger than the sum of its proper divisors (7188471).

3328047241 is an equidigital number, since it uses as much as digits as its factorization.

3328047241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7188470.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 3328047241 is about 57689.2298527203. The cubic root of 3328047241 is about 1493.0115270989.

The spelling of 3328047241 in words is "three billion, three hundred twenty-eight million, forty-seven thousand, two hundred forty-one".

Divisors: 1 463 7188007 3328047241