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85518362 = 2531674831
BaseRepresentation
bin1010001100011…
…10100000011010
312221220210010202
411012032200122
5133343041422
612252542202
72055615446
oct506164032
9187823122
1085518362
1144300236
1224781962
13149430a7
14b501826
157793b92
hex518e81a

85518362 has 16 divisors (see below), whose sum is σ = 131507712. Its totient is φ = 41692560.

The previous prime is 85518353. The next prime is 85518379. The reversal of 85518362 is 26381558.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15287 + ... + 20117.

It is an arithmetic number, because the mean of its divisors is an integer number (8219232).

Almost surely, 285518362 is an apocalyptic number.

85518362 is a deficient number, since it is larger than the sum of its proper divisors (45989350).

85518362 is a wasteful number, since it uses less digits than its factorization.

85518362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053.

The product of its digits is 57600, while the sum is 38.

The square root of 85518362 is about 9247.6138543951. The cubic root of 85518362 is about 440.5749405564.

The spelling of 85518362 in words is "eighty-five million, five hundred eighteen thousand, three hundred sixty-two".

Divisors: 1 2 53 106 167 334 4831 8851 9662 17702 256043 512086 806777 1613554 42759181 85518362