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3339928049 = 23397365779
BaseRepresentation
bin1100011100010011…
…0100000111110001
322121202122220221212
43013010310013301
523320010144144
61311230125505
7145523630363
oct30704640761
98552586855
103339928049
111464336417
12792650895
13412c521b3
14239810d33
1514833d49e
hexc71341f1

3339928049 has 8 divisors (see below), whose sum is σ = 3493930560. Its totient is φ = 3186657936.

The previous prime is 3339927973. The next prime is 3339928061. The reversal of 3339928049 is 9408299333.

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 3339928049 - 224 = 3323150833 is a prime.

It is a super-2 number, since 2×33399280492 = 22310238744993892802, 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 = 3339927988 and 3339928006.

It is not an unprimeable number, because it can be changed into a prime (3339928349) 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, 173759 + ... + 192020.

It is an arithmetic number, because the mean of its divisors is an integer number (436741320).

Almost surely, 23339928049 is an apocalyptic number.

It is an amenable number.

3339928049 is a deficient number, since it is larger than the sum of its proper divisors (154002511).

3339928049 is a wasteful number, since it uses less digits than its factorization.

3339928049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366199.

The product of its (nonzero) digits is 1259712, while the sum is 50.

The square root of 3339928049 is about 57792.1106120896. The cubic root of 3339928049 is about 1494.7860529101.

The spelling of 3339928049 in words is "three billion, three hundred thirty-nine million, nine hundred twenty-eight thousand, forty-nine".

Divisors: 1 23 397 9131 365779 8412917 145214263 3339928049