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34304235 = 357326707
BaseRepresentation
bin1000001011011…
…1000011101011
32101112211120020
42002313003223
532240213420
63223131523
7564403230
oct202670353
971484506
1034304235
1118400309
12b5a3ba3
137151184
1447ad787
153029340
hex20b70eb

34304235 has 16 divisors (see below), whose sum is σ = 62727936. Its totient is φ = 15681888.

The previous prime is 34304213. The next prime is 34304243. The reversal of 34304235 is 53240343.

34304235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34304235 - 27 = 34304107 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 163249 + ... + 163458.

It is an arithmetic number, because the mean of its divisors is an integer number (3920496).

Almost surely, 234304235 is an apocalyptic number.

34304235 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34304235 is a deficient number, since it is larger than the sum of its proper divisors (28423701).

34304235 is a wasteful number, since it uses less digits than its factorization.

34304235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326722.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 34304235 is about 5856.9817312332. The cubic root of 34304235 is about 324.9245899990.

Adding to 34304235 its reverse (53240343), we get a palindrome (87544578).

The spelling of 34304235 in words is "thirty-four million, three hundred four thousand, two hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 105 326707 980121 1633535 2286949 4900605 6860847 11434745 34304235