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34308899329 = 187136774987
BaseRepresentation
bin11111111100111110…
…000100001000000001
310021120001020200001011
4133330332010020001
51030231034234304
623432234440521
72323130555365
oct377476041001
9107501220034
1034308899329
111360652a961
126795b93141
133309cac183
14193680b2a5
15d5c069c04
hex7fcf84201

34308899329 has 8 divisors (see below), whose sum is σ = 34343457408. Its totient is φ = 34274362320.

The previous prime is 34308899327. The next prime is 34308899341. The reversal of 34308899329 is 92399880343.

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

It is a cyclic number.

It is not a de Polignac number, because 34308899329 - 21 = 34308899327 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34308899323) 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 7 ways as a sum of consecutive naturals, for example, 6877174 + ... + 6882160.

It is an arithmetic number, because the mean of its divisors is an integer number (4292932176).

Almost surely, 234308899329 is an apocalyptic number.

It is an amenable number.

34308899329 is a deficient number, since it is larger than the sum of its proper divisors (34558079).

34308899329 is a wasteful number, since it uses less digits than its factorization.

34308899329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10535.

The product of its (nonzero) digits is 10077696, while the sum is 58.

The spelling of 34308899329 in words is "thirty-four billion, three hundred eight million, eight hundred ninety-nine thousand, three hundred twenty-nine".

Divisors: 1 1871 3677 4987 6879667 9330677 18337199 34308899329