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34438282067 = 72702822083
BaseRepresentation
bin100000000100101011…
…100111101101010011
310021220001200222210102
4200010223213231103
51031012200011232
623453135523015
72326261365500
oct400453475523
9107801628712
1034438282067
1113672570042
12681138946b
13332aa3c9c7
141949a8a4a7
15d685c5662
hex804ae7b53

34438282067 has 6 divisors (see below), whose sum is σ = 40060858788. Its totient is φ = 29518527444.

The previous prime is 34438282051. The next prime is 34438282069. The reversal of 34438282067 is 76028283443.

It is not a de Polignac number, because 34438282067 - 24 = 34438282051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34438282069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 351410993 + ... + 351411090.

It is an arithmetic number, because the mean of its divisors is an integer number (6676809798).

Almost surely, 234438282067 is an apocalyptic number.

34438282067 is a deficient number, since it is larger than the sum of its proper divisors (5622576721).

34438282067 is an equidigital number, since it uses as much as digits as its factorization.

34438282067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702822097 (or 702822090 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 34438282067 in words is "thirty-four billion, four hundred thirty-eight million, two hundred eighty-two thousand, sixty-seven".

Divisors: 1 7 49 702822083 4919754581 34438282067