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34086960 = 2433543367
BaseRepresentation
bin1000001000001…
…0000000110000
32101010210112000
42002002000300
532211240320
63214334000
7562506615
oct202020060
971123460
1034086960
1118272046
12b4ba300
1370a62cb
14475450c
152ed4c90
hex2082030

34086960 has 160 divisors (see below), whose sum is σ = 120468480. Its totient is φ = 8854272.

The previous prime is 34086959. The next prime is 34086973. The reversal of 34086960 is 6968043.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92697 + ... + 93063.

It is an arithmetic number, because the mean of its divisors is an integer number (752928).

Almost surely, 234086960 is an apocalyptic number.

34086960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34086960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60234240).

34086960 is an abundant number, since it is smaller than the sum of its proper divisors (86381520).

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

34086960 is a wasteful number, since it uses less digits than its factorization.

34086960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 34086960 is about 5838.4038914758. The cubic root of 34086960 is about 324.2371377804.

The spelling of 34086960 in words is "thirty-four million, eighty-six thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 43 45 48 54 60 72 80 86 90 108 120 129 135 144 172 180 215 216 240 258 270 344 360 367 387 430 432 516 540 645 688 720 734 774 860 1032 1080 1101 1161 1290 1468 1548 1720 1835 1935 2064 2160 2202 2322 2580 2936 3096 3303 3440 3670 3870 4404 4644 5160 5505 5805 5872 6192 6606 7340 7740 8808 9288 9909 10320 11010 11610 13212 14680 15480 15781 16515 17616 18576 19818 22020 23220 26424 29360 30960 31562 33030 39636 44040 46440 47343 49545 52848 63124 66060 78905 79272 88080 92880 94686 99090 126248 132120 142029 157810 158544 189372 198180 236715 252496 264240 284058 315620 378744 396360 426087 473430 568116 631240 710145 757488 792720 852174 946860 1136232 1262480 1420290 1704348 1893720 2130435 2272464 2840580 3408696 3787440 4260870 5681160 6817392 8521740 11362320 17043480 34086960