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BaseRepresentation
bin1010001110010…
…00010111001110
312222100211012210
411013020113032
5133423132332
612302011250
72060623401
oct507102716
9188324183
1085755342
1144452292
1224876b26
13149c6c0a
14b563d38
1577ddecc
hex51c85ce

85755342 has 16 divisors (see below), whose sum is σ = 171608832. Its totient is φ = 28568760.

The previous prime is 85755337. The next prime is 85755347. The reversal of 85755342 is 24355758.

It is an interprime number because it is at equal distance from previous prime (85755337) and next prime (85755347).

It is a self number, because there is not a number n which added to its sum of digits gives 85755342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85755347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12363 + ... + 18009.

It is an arithmetic number, because the mean of its divisors is an integer number (10725552).

Almost surely, 285755342 is an apocalyptic number.

85755342 is an abundant number, since it is smaller than the sum of its proper divisors (85853490).

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

85755342 is a wasteful number, since it uses less digits than its factorization.

85755342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8183.

The product of its digits is 168000, while the sum is 39.

The square root of 85755342 is about 9260.4180251218. The cubic root of 85755342 is about 440.9815244135.

The spelling of 85755342 in words is "eighty-five million, seven hundred fifty-five thousand, three hundred forty-two".