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85895041 = 2341791153
BaseRepresentation
bin1010001111010…
…10011110000001
312222121220211211
411013222132001
5133442120131
612305010121
72062044601
oct507523601
9188556754
1085895041
1144538241
1224923941
1314a4568b
14b59cc01
15781a5b1
hex51ea781

85895041 has 16 divisors (see below), whose sum is σ = 93058560. Its totient is φ = 79073280.

The previous prime is 85895039. The next prime is 85895059. The reversal of 85895041 is 14059858.

It is a cyclic number.

It is not a de Polignac number, because 85895041 - 21 = 85895039 is a prime.

It is a Duffinian number.

85895041 is a Rhonda number in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 85894985 and 85895003.

It is not an unprimeable number, because it can be changed into a prime (85895021) 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 15 ways as a sum of consecutive naturals, for example, 73921 + ... + 75073.

It is an arithmetic number, because the mean of its divisors is an integer number (5816160).

Almost surely, 285895041 is an apocalyptic number.

It is an amenable number.

85895041 is a deficient number, since it is larger than the sum of its proper divisors (7163519).

85895041 is a wasteful number, since it uses less digits than its factorization.

85895041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 85895041 is about 9267.9577577803. The cubic root of 85895041 is about 441.2208535507.

The spelling of 85895041 in words is "eighty-five million, eight hundred ninety-five thousand, forty-one".

Divisors: 1 23 41 79 943 1153 1817 3239 26519 47273 74497 91087 1087279 2095001 3734567 85895041