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330868673 = 3147227089
BaseRepresentation
bin10011101110001…
…010011111000001
3212001120212111022
4103232022133001
51134200244143
652455355225
711125223462
oct2356123701
9761525438
10330868673
1115a848593
1292982b15
13537182a5
1431d2ad69
151e0aa268
hex13b8a7c1

330868673 has 8 divisors (see below), whose sum is σ = 348810240. Its totient is φ = 313381440.

The previous prime is 330868667. The next prime is 330868687. The reversal of 330868673 is 376868033.

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 330868673 - 212 = 330864577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330868663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112088 + ... + 115001.

It is an arithmetic number, because the mean of its divisors is an integer number (43601280).

Almost surely, 2330868673 is an apocalyptic number.

It is an amenable number.

330868673 is a deficient number, since it is larger than the sum of its proper divisors (17941567).

330868673 is a wasteful number, since it uses less digits than its factorization.

330868673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227167.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 330868673 is about 18189.7958482222. The cubic root of 330868673 is about 691.6481450759.

The spelling of 330868673 in words is "three hundred thirty million, eight hundred sixty-eight thousand, six hundred seventy-three".

Divisors: 1 31 47 1457 227089 7039759 10673183 330868673