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34485212 = 2220894127
BaseRepresentation
bin1000001110001…
…1001111011100
32101220000211002
42003203033130
532312011322
63231045432
7566055656
oct203431734
971800732
1034485212
1118514283
12b670878
1371b5668
1448196d6
153062c92
hex20e33dc

34485212 has 12 divisors (see below), whose sum is σ = 60392640. Its totient is φ = 17230176.

The previous prime is 34485173. The next prime is 34485251. The reversal of 34485212 is 21258443.

It is a happy number.

34485212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34485173) and next prime (34485251).

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 3 ways as a sum of consecutive naturals, for example, 6293 + ... + 10419.

It is an arithmetic number, because the mean of its divisors is an integer number (5032720).

Almost surely, 234485212 is an apocalyptic number.

It is an amenable number.

34485212 is a deficient number, since it is larger than the sum of its proper divisors (25907428).

34485212 is a wasteful number, since it uses less digits than its factorization.

34485212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6220 (or 6218 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 34485212 is about 5872.4110891524. The cubic root of 34485212 is about 325.4949838106.

The spelling of 34485212 in words is "thirty-four million, four hundred eighty-five thousand, two hundred twelve".

Divisors: 1 2 4 2089 4127 4178 8254 8356 16508 8621303 17242606 34485212