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330442198 = 21395692089
BaseRepresentation
bin10011101100100…
…010010111010110
3212000210012110221
4103230202113112
51134043122243
652442304554
711121466222
oct2354422726
9760705427
10330442198
1115a587129
12927b815a
13535c9138
1431c59782
151e023bed
hex13b225d6

330442198 has 16 divisors (see below), whose sum is σ = 500346000. Its totient is φ = 163665792.

The previous prime is 330442193. The next prime is 330442207. The reversal of 330442198 is 891244033.

330442198 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330442193) 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, 157138 + ... + 159226.

It is an arithmetic number, because the mean of its divisors is an integer number (31271625).

Almost surely, 2330442198 is an apocalyptic number.

330442198 is a deficient number, since it is larger than the sum of its proper divisors (169903802).

330442198 is a wasteful number, since it uses less digits than its factorization.

330442198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 330442198 is about 18178.0691493899. The cubic root of 330442198 is about 691.3508494092.

The spelling of 330442198 in words is "three hundred thirty million, four hundred forty-two thousand, one hundred ninety-eight".

Divisors: 1 2 139 278 569 1138 2089 4178 79091 158182 290371 580742 1188641 2377282 165221099 330442198