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34290168 = 23311129887
BaseRepresentation
bin1000001011001…
…1100111111000
32101112010021020
42002303213320
532234241133
63222542440
7564314223
oct202634770
971463236
1034290168
11183a0790
12b597a20
137147953
1447a85ba
1530250b3
hex20b39f8

34290168 has 32 divisors (see below), whose sum is σ = 93519360. Its totient is φ = 10390880.

The previous prime is 34290163. The next prime is 34290169. The reversal of 34290168 is 86109243.

34290168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34290161) 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, 64680 + ... + 65207.

It is an arithmetic number, because the mean of its divisors is an integer number (2922480).

Almost surely, 234290168 is an apocalyptic number.

It is an amenable number.

34290168 is an abundant number, since it is smaller than the sum of its proper divisors (59229192).

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

34290168 is a wasteful number, since it uses less digits than its factorization.

34290168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129907 (or 129903 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 34290168 is about 5855.7807335999. The cubic root of 34290168 is about 324.8801704192.

The spelling of 34290168 in words is "thirty-four million, two hundred ninety thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 129887 259774 389661 519548 779322 1039096 1428757 1558644 2857514 3117288 4286271 5715028 8572542 11430056 17145084 34290168