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32282036225 = 521291281449
BaseRepresentation
bin11110000100001010…
…001100100000000001
310002022210100100120022
4132010022030200001
51012103200124400
622455152023225
72221656531455
oct360412144001
9102283310508
1032282036225
111276640568a
12630b231b15
1330760ba8aa
1417c355c665
15c8e14cb85
hex78428c801

32282036225 has 6 divisors (see below), whose sum is σ = 40029724950. Its totient is φ = 25825628960.

The previous prime is 32282036207. The next prime is 32282036243. The reversal of 32282036225 is 52263028223.

It is an interprime number because it is at equal distance from previous prime (32282036207) and next prime (32282036243).

It can be written as a sum of positive squares in 3 ways, for example, as 6509907856 + 25772128369 = 80684^2 + 160537^2 .

It is not a de Polignac number, because 32282036225 - 226 = 32214927361 is a prime.

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 in 5 ways as a sum of consecutive naturals, for example, 645640700 + ... + 645640749.

It is an arithmetic number, because the mean of its divisors is an integer number (6671620825).

Almost surely, 232282036225 is an apocalyptic number.

It is an amenable number.

32282036225 is a deficient number, since it is larger than the sum of its proper divisors (7747688725).

32282036225 is a wasteful number, since it uses less digits than its factorization.

32282036225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291281459 (or 1291281454 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 32282036225 in words is "thirty-two billion, two hundred eighty-two million, thirty-six thousand, two hundred twenty-five".

Divisors: 1 5 25 1291281449 6456407245 32282036225