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34315338 = 235719223
BaseRepresentation
bin1000001011100…
…1110001001010
32101120101210110
42002321301022
532241042323
63223255150
7564450501
oct202716112
971511713
1034315338
1118408692
12b5aa4b6
137156245
1447b3838
15302c793
hex20b9c4a

34315338 has 8 divisors (see below), whose sum is σ = 68630688. Its totient is φ = 11438444.

The previous prime is 34315331. The next prime is 34315339. The reversal of 34315338 is 83351343.

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

34315338 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (34315331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2859606 + ... + 2859617.

It is an arithmetic number, because the mean of its divisors is an integer number (8578836).

Almost surely, 234315338 is an apocalyptic number.

34315338 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34315338 is a wasteful number, since it uses less digits than its factorization.

34315338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719228.

The product of its digits is 12960, while the sum is 30.

The square root of 34315338 is about 5857.9294976980. The cubic root of 34315338 is about 324.9596415368.

The spelling of 34315338 in words is "thirty-four million, three hundred fifteen thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 5719223 11438446 17157669 34315338