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82385096 = 2310298137
BaseRepresentation
bin1001110100100…
…01100011001000
312202000121002212
410322101203020
5132042310341
612101444252
72020155533
oct472214310
9182017085
1082385096
1142560162
1223710688
13140b6ba1
14ad27a1a
1573755eb
hex4e918c8

82385096 has 8 divisors (see below), whose sum is σ = 154472070. Its totient is φ = 41192544.

The previous prime is 82385089. The next prime is 82385117. The reversal of 82385096 is 69058328.

It can be written as a sum of positive squares in only one way, i.e., 71402500 + 10982596 = 8450^2 + 3314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 5149061 + ... + 5149076.

Almost surely, 282385096 is an apocalyptic number.

It is an amenable number.

82385096 is a deficient number, since it is larger than the sum of its proper divisors (72086974).

82385096 is a wasteful number, since it uses less digits than its factorization.

82385096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10298143 (or 10298139 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 82385096 is about 9076.6236013178. The cubic root of 82385096 is about 435.1271852524.

The spelling of 82385096 in words is "eighty-two million, three hundred eighty-five thousand, ninety-six".

Divisors: 1 2 4 8 10298137 20596274 41192548 82385096