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34055868 = 22371136857
BaseRepresentation
bin1000000111101…
…0011010111100
32101002012212110
42001322122330
532204241433
63213534020
7562320150
oct201723274
971065773
1034055868
1118250750
12b4a4310
137095102
144747060
152eca963
hex207a6bc

34055868 has 48 divisors (see below), whose sum is σ = 99074304. Its totient is φ = 8845440.

The previous prime is 34055863. The next prime is 34055869. The reversal of 34055868 is 86855043.

It is a happy number.

34055868 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 not an unprimeable number, because it can be changed into a prime (34055863) 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 15 ways as a sum of consecutive naturals, for example, 17505 + ... + 19352.

It is an arithmetic number, because the mean of its divisors is an integer number (2064048).

Almost surely, 234055868 is an apocalyptic number.

It is an amenable number.

34055868 is an abundant number, since it is smaller than the sum of its proper divisors (65018436).

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

34055868 is a wasteful number, since it uses less digits than its factorization.

34055868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36882 (or 36880 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 34055868 is about 5835.7405699705. The cubic root of 34055868 is about 324.1385248232.

The spelling of 34055868 in words is "thirty-four million, fifty-five thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 36857 73714 110571 147428 221142 257999 405427 442284 515998 773997 810854 1031996 1216281 1547994 1621708 2432562 2837989 3095988 4865124 5675978 8513967 11351956 17027934 34055868