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34068178 = 219896531
BaseRepresentation
bin1000000111110…
…1011011010010
32101002211202101
42001331123102
532210140203
63214111014
7562401064
oct201753322
971084671
1034068178
1118259a21
12b4ab46a
13709a8b1
14474b734
152ece41d
hex207d6d2

34068178 has 8 divisors (see below), whose sum is σ = 53791920. Its totient is φ = 16137540.

The previous prime is 34068137. The next prime is 34068179. The reversal of 34068178 is 87186043.

It is a happy number.

34068178 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 not an unprimeable number, because it can be changed into a prime (34068179) 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 3 ways as a sum of consecutive naturals, for example, 448228 + ... + 448303.

It is an arithmetic number, because the mean of its divisors is an integer number (6723990).

Almost surely, 234068178 is an apocalyptic number.

34068178 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

34068178 is a deficient number, since it is larger than the sum of its proper divisors (19723742).

34068178 is a wasteful number, since it uses less digits than its factorization.

34068178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896552.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 34068178 is about 5836.7951822897. The cubic root of 34068178 is about 324.1775750154.

The spelling of 34068178 in words is "thirty-four million, sixty-eight thousand, one hundred seventy-eight".

Divisors: 1 2 19 38 896531 1793062 17034089 34068178