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348083052 = 22329006921
BaseRepresentation
bin10100101111110…
…101001101101100
3220020222110011220
4110233311031230
51203102124202
654312343340
711424441252
oct2457651554
9806873156
10348083052
11169535a49
12986a4b50
1357164805
143432c5d2
152085aabc
hex14bf536c

348083052 has 12 divisors (see below), whose sum is σ = 812193816. Its totient is φ = 116027680.

The previous prime is 348083051. The next prime is 348083083. The reversal of 348083052 is 250380843.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3480830522 = 242323622179269408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348083051) 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 3 ways as a sum of consecutive naturals, for example, 14503449 + ... + 14503472.

It is an arithmetic number, because the mean of its divisors is an integer number (67682818).

Almost surely, 2348083052 is an apocalyptic number.

It is an amenable number.

348083052 is an abundant number, since it is smaller than the sum of its proper divisors (464110764).

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

348083052 is a wasteful number, since it uses less digits than its factorization.

348083052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29006928 (or 29006926 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 348083052 is about 18656.9840006363. The cubic root of 348083052 is about 703.4409166357.

The spelling of 348083052 in words is "three hundred forty-eight million, eighty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 12 29006921 58013842 87020763 116027684 174041526 348083052