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82895165 = 529035711
BaseRepresentation
bin1001111000011…
…10000100111101
312202222111210022
410330032010331
5132210121130
612120421525
72024411603
oct474160475
9182874708
1082895165
1142879401
12239178a5
13142350c2
14b01b873
1574267e5
hex4f0e13d

82895165 has 8 divisors (see below), whose sum is σ = 99525888. Its totient is φ = 66281680.

The previous prime is 82895159. The next prime is 82895167. The reversal of 82895165 is 56159828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82895165 - 216 = 82829629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82895167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11660 + ... + 17370.

It is an arithmetic number, because the mean of its divisors is an integer number (12440736).

Almost surely, 282895165 is an apocalyptic number.

It is an amenable number.

82895165 is a deficient number, since it is larger than the sum of its proper divisors (16630723).

82895165 is a wasteful number, since it uses less digits than its factorization.

82895165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8619.

The product of its digits is 172800, while the sum is 44.

The square root of 82895165 is about 9104.6781931049. The cubic root of 82895165 is about 436.0233360823.

The spelling of 82895165 in words is "eighty-two million, eight hundred ninety-five thousand, one hundred sixty-five".

Divisors: 1 5 2903 5711 14515 28555 16579033 82895165