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348029086682 = 2178997269169
BaseRepresentation
bin1010001000010000010…
…01100110101111011010
31020021022202010102120102
411010020021212233122
521200230421233212
6423514331055402
734100325266204
oct5041011465732
91207282112512
10348029086682
11124664389a72
125754a2a1562
1326a85469624
1412bb7bc9774
1590bded95c2
hex5108266bda

348029086682 has 8 divisors (see below), whose sum is σ = 522335442900. Its totient is φ = 173917272384.

The previous prime is 348029086679. The next prime is 348029086703. The reversal of 348029086682 is 286680920843.

It can be written as a sum of positive squares in 2 ways, for example, as 348028023721 + 1062961 = 589939^2 + 1031^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3480290866822 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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, 48631007 + ... + 48638162.

Almost surely, 2348029086682 is an apocalyptic number.

348029086682 is a deficient number, since it is larger than the sum of its proper divisors (174306356218).

348029086682 is a wasteful number, since it uses less digits than its factorization.

348029086682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97270960.

The product of its (nonzero) digits is 7962624, while the sum is 56.

The spelling of 348029086682 in words is "three hundred forty-eight billion, twenty-nine million, eighty-six thousand, six hundred eighty-two".

Divisors: 1 2 1789 3578 97269169 194538338 174014543341 348029086682