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334680193 = 1931635569
BaseRepresentation
bin10011111100101…
…101000010000001
3212022202111220201
4103330231002001
51141134231233
653113205201
711202510001
oct2374550201
9768674821
10334680193
11161a11201
1294100801
1354451123
1432640001
151e5ae77d
hex13f2d081

334680193 has 8 divisors (see below), whose sum is σ = 352469600. Its totient is φ = 316908288.

The previous prime is 334680161. The next prime is 334680233. The reversal of 334680193 is 391086433.

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 334680193 - 25 = 334680161 is a prime.

It is a super-2 number, since 2×3346801932 = 224021663173034498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334680113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57313 + ... + 62881.

It is an arithmetic number, because the mean of its divisors is an integer number (44058700).

Almost surely, 2334680193 is an apocalyptic number.

It is an amenable number.

334680193 is a deficient number, since it is larger than the sum of its proper divisors (17789407).

334680193 is a wasteful number, since it uses less digits than its factorization.

334680193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8751.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 334680193 is about 18294.2666701893. The cubic root of 334680193 is about 694.2938797225.

The spelling of 334680193 in words is "three hundred thirty-four million, six hundred eighty thousand, one hundred ninety-three".

Divisors: 1 19 3163 5569 60097 105811 17614747 334680193