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34068255 = 35131743239
BaseRepresentation
bin1000000111110…
…1011100011111
32101002211212020
42001331130133
532210141010
63214111223
7562401234
oct201753437
971084766
1034068255
1118259a91
12b4ab513
13709a940
14474b78b
152ece470
hex207d71f

34068255 has 64 divisors (see below), whose sum is σ = 63866880. Its totient is φ = 15353856.

The previous prime is 34068191. The next prime is 34068259. The reversal of 34068255 is 55286043.

It is not a de Polignac number, because 34068255 - 26 = 34068191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34068259) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 142426 + ... + 142664.

It is an arithmetic number, because the mean of its divisors is an integer number (997920).

Almost surely, 234068255 is an apocalyptic number.

34068255 is a deficient number, since it is larger than the sum of its proper divisors (29798625).

34068255 is a wasteful number, since it uses less digits than its factorization.

34068255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 34068255 is about 5836.8017783714. The cubic root of 34068255 is about 324.1778192477.

The spelling of 34068255 in words is "thirty-four million, sixty-eight thousand, two hundred fifty-five".

Divisors: 1 3 5 13 15 17 39 43 51 65 85 129 195 215 221 239 255 559 645 663 717 731 1105 1195 1677 2193 2795 3107 3315 3585 3655 4063 8385 9321 9503 10277 10965 12189 15535 20315 28509 30831 46605 47515 51385 52819 60945 133601 142545 154155 158457 174709 264095 400803 524127 668005 792285 873545 2004015 2271217 2620635 6813651 11356085 34068255