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3328938906 = 233159929879
BaseRepresentation
bin1100011001101011…
…1001001110011010
322120222222121200120
43012122321032122
523304202021111
61310154414110
7145331341146
oct30632711632
98528877616
103328938906
111459110087
1278aa31336
134108a5347
14238190226
151473bc406
hexc66b939a

3328938906 has 32 divisors (see below), whose sum is σ = 6884352000. Its totient is φ = 1072022640.

The previous prime is 3328938901. The next prime is 3328938959. The reversal of 3328938906 is 6098398233.

It is a super-2 number, since 2×33289389062 = 22163668479760953672, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3328938901) 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 15 ways as a sum of consecutive naturals, for example, 96475 + ... + 126353.

It is an arithmetic number, because the mean of its divisors is an integer number (215136000).

Almost surely, 23328938906 is an apocalyptic number.

3328938906 is an abundant number, since it is smaller than the sum of its proper divisors (3555413094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3328938906 is a wasteful number, since it uses less digits than its factorization.

3328938906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30514.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The square root of 3328938906 is about 57696.9575107735. The cubic root of 3328938906 is about 1493.1448532560.

The spelling of 3328938906 in words is "three billion, three hundred twenty-eight million, nine hundred thirty-eight thousand, nine hundred six".

Divisors: 1 2 3 6 31 62 93 186 599 1198 1797 3594 18569 29879 37138 55707 59758 89637 111414 179274 926249 1852498 2778747 5557494 17897521 35795042 53692563 107385126 554823151 1109646302 1664469453 3328938906