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86065096 = 2313827549
BaseRepresentation
bin1010010000100…
…11111111001000
312222221120010011
411020103333020
5134013040341
612312401304
72063353435
oct510237710
9188846104
1086065096
1144643a87
12249a6234
1314aa4bc0
14b604b8c
157850b81
hex5213fc8

86065096 has 16 divisors (see below), whose sum is σ = 173785500. Its totient is φ = 39722304.

The previous prime is 86065087. The next prime is 86065099. The reversal of 86065096 is 69056068.

It can be written as a sum of positive squares in 2 ways, for example, as 84824100 + 1240996 = 9210^2 + 1114^2 .

It is not an unprimeable number, because it can be changed into a prime (86065099) 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 3 ways as a sum of consecutive naturals, for example, 413671 + ... + 413878.

Almost surely, 286065096 is an apocalyptic number.

It is an amenable number.

86065096 is an abundant number, since it is smaller than the sum of its proper divisors (87720404).

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

86065096 is a wasteful number, since it uses less digits than its factorization.

86065096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827568 (or 827564 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 86065096 is about 9277.1275726919. The cubic root of 86065096 is about 441.5118379497.

Subtracting from 86065096 its reverse (69056068), we obtain a triangular number (17009028 = T5832).

It can be divided in two parts, 860 and 65096, that added together give a palindrome (65956).

The spelling of 86065096 in words is "eighty-six million, sixty-five thousand, ninety-six".

Divisors: 1 2 4 8 13 26 52 104 827549 1655098 3310196 6620392 10758137 21516274 43032548 86065096