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34305708 = 22317915971
BaseRepresentation
bin1000001011011…
…1011010101100
32101112220120210
42002313122230
532240240313
63223142420
7564410433
oct202673254
971486523
1034305708
1118401428
12b5a4a10
137151a48
1447b011a
1530299c3
hex20b76ac

34305708 has 24 divisors (see below), whose sum is σ = 80498880. Its totient is φ = 11370640.

The previous prime is 34305707. The next prime is 34305731. The reversal of 34305708 is 80750343.

34305708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (34305707) by changing a digit.

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, 5838 + ... + 10133.

It is an arithmetic number, because the mean of its divisors is an integer number (3354120).

Almost surely, 234305708 is an apocalyptic number.

It is an amenable number.

34305708 is an abundant number, since it is smaller than the sum of its proper divisors (46193172).

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

34305708 is a wasteful number, since it uses less digits than its factorization.

34305708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16157 (or 16155 counting only the distinct ones).

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

The square root of 34305708 is about 5857.1074772451. The cubic root of 34305708 is about 324.9292406111.

The spelling of 34305708 in words is "thirty-four million, three hundred five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 179 358 537 716 1074 2148 15971 31942 47913 63884 95826 191652 2858809 5717618 8576427 11435236 17152854 34305708