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85083675 = 3521134449
BaseRepresentation
bin1010001001001…
…00011000011011
312221002200212020
411010210120123
5133240134200
612235345523
72052125235
oct504443033
9187080766
1085083675
1144033696
12245b22a3
1314820291
14b42b255
157709ea0
hex512461b

85083675 has 12 divisors (see below), whose sum is σ = 140671800. Its totient is φ = 45377920.

The previous prime is 85083671. The next prime is 85083697. The reversal of 85083675 is 57638058.

It is not a de Polignac number, because 85083675 - 22 = 85083671 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85083671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 567150 + ... + 567299.

It is an arithmetic number, because the mean of its divisors is an integer number (11722650).

Almost surely, 285083675 is an apocalyptic number.

85083675 is a deficient number, since it is larger than the sum of its proper divisors (55588125).

85083675 is a wasteful number, since it uses less digits than its factorization.

85083675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134462 (or 1134457 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 85083675 is about 9224.0812550628. The cubic root of 85083675 is about 439.8271962611.

It can be divided in two parts, 85083 and 675, that added together give a palindrome (85758).

The spelling of 85083675 in words is "eighty-five million, eighty-three thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 75 1134449 3403347 5672245 17016735 28361225 85083675