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34835930 = 251947283
BaseRepresentation
bin1000010011100…
…0110111011010
32102112211220122
42010320313122
532404222210
63242353242
7602046323
oct204706732
972484818
1034835930
1118733828
12b7bb822
1372a919c
1448ab44a
1530d1b55
hex2138dda

34835930 has 48 divisors (see below), whose sum is σ = 68251680. Its totient is φ = 12764448.

The previous prime is 34835929. The next prime is 34835947. The reversal of 34835930 is 3953843.

34835930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 419669 + ... + 419751.

It is an arithmetic number, because the mean of its divisors is an integer number (1421910).

Almost surely, 234835930 is an apocalyptic number.

34835930 is a deficient number, since it is larger than the sum of its proper divisors (33415750).

34835930 is a wasteful number, since it uses less digits than its factorization.

34835930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 34835930 is about 5902.1970485574. The cubic root of 34835930 is about 326.5947027834.

The spelling of 34835930 in words is "thirty-four million, eight hundred thirty-five thousand, nine hundred thirty".

Divisors: 1 2 5 10 19 38 47 83 94 95 166 190 235 415 470 830 893 1577 1786 2209 3154 3901 4418 4465 7802 7885 8930 11045 15770 19505 22090 39010 41971 74119 83942 148238 183347 209855 366694 370595 419710 741190 916735 1833470 3483593 6967186 17417965 34835930