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34058730 = 2351135291
BaseRepresentation
bin1000000111101…
…1000111101010
32101002100210110
42001323013222
532204334410
63213555150
7562331406
oct201730752
971070713
1034058730
1118252912
12b4a5ab6
1370964c4
144748106
152ecb720
hex207b1ea

34058730 has 16 divisors (see below), whose sum is σ = 81741024. Its totient is φ = 9082320.

The previous prime is 34058729. The next prime is 34058747. The reversal of 34058730 is 3785043.

34058730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1135291 = 34058730 / (3 + 4 + 0 + 5 + 8 + 7 + 3 + 0).

It is an unprimeable number.

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, 567616 + ... + 567675.

It is an arithmetic number, because the mean of its divisors is an integer number (5108814).

Almost surely, 234058730 is an apocalyptic number.

34058730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34058730 is an abundant number, since it is smaller than the sum of its proper divisors (47682294).

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

34058730 is a wasteful number, since it uses less digits than its factorization.

34058730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135301.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 34058730 is about 5835.9857779128. The cubic root of 34058730 is about 324.1476045944.

The spelling of 34058730 in words is "thirty-four million, fifty-eight thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1135291 2270582 3405873 5676455 6811746 11352910 17029365 34058730