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34063219 = 1911711531
BaseRepresentation
bin1000000111110…
…0001101110011
32101002120221201
42001330031303
532210010334
63214032031
7562350451
oct201741563
971076851
1034063219
1118256223
12b4a8617
137098568
1447499d1
152eccc14
hex207c373

34063219 has 8 divisors (see below), whose sum is σ = 35910080. Its totient is φ = 32221800.

The previous prime is 34063217. The next prime is 34063231. The reversal of 34063219 is 91236043.

34063219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34063219 - 21 = 34063217 is a prime.

It is a super-2 number, since 2×340632192 = 2320605777283922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34063213) 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, 21484 + ... + 23014.

It is an arithmetic number, because the mean of its divisors is an integer number (4488760).

Almost surely, 234063219 is an apocalyptic number.

34063219 is a deficient number, since it is larger than the sum of its proper divisors (1846861).

34063219 is a wasteful number, since it uses less digits than its factorization.

34063219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 34063219 is about 5836.3703617917. The cubic root of 34063219 is about 324.1618450419.

The spelling of 34063219 in words is "thirty-four million, sixty-three thousand, two hundred nineteen".

Divisors: 1 19 1171 1531 22249 29089 1792801 34063219