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3085525835 = 57212593983
BaseRepresentation
bin1011011111101001…
…0110001101001011
321222000221221201122
42313322112031023
522304343311320
61230101305455
7136314352100
oct26772261513
97860857648
103085525835
111343776257
1272140528b
133a232ab42
14213b0aaa7
15130d39d25
hexb7e9634b

3085525835 has 12 divisors (see below), whose sum is σ = 4307142528. Its totient is φ = 2115788976.

The previous prime is 3085525829. The next prime is 3085525837. The reversal of 3085525835 is 5385255803.

It is not a de Polignac number, because 3085525835 - 24 = 3085525819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3085525837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6296747 + ... + 6297236.

It is an arithmetic number, because the mean of its divisors is an integer number (358928544).

Almost surely, 23085525835 is an apocalyptic number.

3085525835 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3085525835 is a deficient number, since it is larger than the sum of its proper divisors (1221616693).

3085525835 is a wasteful number, since it uses less digits than its factorization.

3085525835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12594002 (or 12593995 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

The square root of 3085525835 is about 55547.5097101571. The cubic root of 3085525835 is about 1455.8268639666.

The spelling of 3085525835 in words is "three billion, eighty-five million, five hundred twenty-five thousand, eight hundred thirty-five".

Divisors: 1 5 7 35 49 245 12593983 62969915 88157881 440789405 617105167 3085525835