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3385505075 = 52174177783
BaseRepresentation
bin1100100111001010…
…1011010100110011
322201221102110212212
43021302223110303
523413142130300
61315535042335
7146616214121
oct31162532463
98657373785
103385505075
111488036087
127a59703ab
1341c51c354
142418b6911
1514c342935
hexc9cab533

3385505075 has 12 divisors (see below), whose sum is σ = 4200491568. Its totient is φ = 2706813600.

The previous prime is 3385505047. The next prime is 3385505089. The reversal of 3385505075 is 5705055833.

It is not a de Polignac number, because 3385505075 - 216 = 3385439539 is a prime.

It is a super-2 number, since 2×33855050752 = 22923289225701511250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4634 + ... + 82416.

It is an arithmetic number, because the mean of its divisors is an integer number (350040964).

Almost surely, 23385505075 is an apocalyptic number.

3385505075 is a deficient number, since it is larger than the sum of its proper divisors (814986493).

3385505075 is a wasteful number, since it uses less digits than its factorization.

3385505075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79534 (or 79529 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 41.

The square root of 3385505075 is about 58185.0932370139. The cubic root of 3385505075 is about 1501.5546954654.

The spelling of 3385505075 in words is "three billion, three hundred eighty-five million, five hundred five thousand, seventy-five".

Divisors: 1 5 25 1741 8705 43525 77783 388915 1944575 135420203 677101015 3385505075