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34230422412 = 2232950845067
BaseRepresentation
bin11111111000010010…
…101100101110001100
310021100120120121221200
4133320102230232030
51030100442004122
623420352425500
72321155534614
oct377022545614
9107316517850
1034230422412
11135761a9aaa
126773848290
1332c6963124
14192a21da44
15d552175ac
hex7f84acb8c

34230422412 has 18 divisors (see below), whose sum is σ = 86526901188. Its totient is φ = 11410140792.

The previous prime is 34230422411. The next prime is 34230422419. The reversal of 34230422412 is 21422403243.

34230422412 is a `hidden beast` number, since 3 + 4 + 230 + 422 + 4 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (34230422411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 475422498 + ... + 475422569.

It is an arithmetic number, because the mean of its divisors is an integer number (4807050066).

Almost surely, 234230422412 is an apocalyptic number.

It is an amenable number.

34230422412 is an abundant number, since it is smaller than the sum of its proper divisors (52296478776).

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

34230422412 is a wasteful number, since it uses less digits than its factorization.

34230422412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950845077 (or 950845072 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 34230422412 its reverse (21422403243), we get a palindrome (55652825655).

The spelling of 34230422412 in words is "thirty-four billion, two hundred thirty million, four hundred twenty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 36 950845067 1901690134 2852535201 3803380268 5705070402 8557605603 11410140804 17115211206 34230422412