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34168080 = 24351959127
BaseRepresentation
bin1000001001010…
…1110100010000
32101021220210110
42002111310100
532221334310
63220201320
7563265252
oct202256420
971256713
1034168080
1118317a91
12b539240
1371041cb
144775cd2
152eedd20
hex2095d10

34168080 has 160 divisors (see below), whose sum is σ = 114278400. Its totient is φ = 8418816.

The previous prime is 34168073. The next prime is 34168081. The reversal of 34168080 is 8086143.

It is a happy number.

It is a super-3 number, since 3×341680803 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (34168081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268977 + ... + 269103.

It is an arithmetic number, because the mean of its divisors is an integer number (714240).

Almost surely, 234168080 is an apocalyptic number.

34168080 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 34168080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57139200).

34168080 is an abundant number, since it is smaller than the sum of its proper divisors (80110320).

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

34168080 is a wasteful number, since it uses less digits than its factorization.

34168080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 34168080 is about 5845.3468673809. The cubic root of 34168080 is about 324.4941400632.

The spelling of 34168080 in words is "thirty-four million, one hundred sixty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 38 40 48 57 59 60 76 80 95 114 118 120 127 152 177 190 228 236 240 254 285 295 304 354 380 381 456 472 508 570 590 635 708 760 762 885 912 944 1016 1121 1140 1180 1270 1416 1520 1524 1770 1905 2032 2242 2280 2360 2413 2540 2832 3048 3363 3540 3810 4484 4560 4720 4826 5080 5605 6096 6726 7080 7239 7493 7620 8968 9652 10160 11210 12065 13452 14160 14478 14986 15240 16815 17936 19304 22420 22479 24130 26904 28956 29972 30480 33630 36195 37465 38608 44840 44958 48260 53808 57912 59944 67260 72390 74930 89680 89916 96520 112395 115824 119888 134520 142367 144780 149860 179832 193040 224790 269040 284734 289560 299720 359664 427101 449580 569468 579120 599440 711835 854202 899160 1138936 1423670 1708404 1798320 2135505 2277872 2847340 3416808 4271010 5694680 6833616 8542020 11389360 17084040 34168080