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3068934680 = 2357212712329
BaseRepresentation
bin1011011011101100…
…0011101000011000
321220212202000221102
42312323003220120
522241121402210
61224305530532
7136023341300
oct26673035030
97825660842
103068934680
111335374059
12717943a48
1339ba6c1a6
1421182c600
1512e65dea5
hexb6ec3a18

3068934680 has 96 divisors (see below), whose sum is σ = 8096371200. Its totient is φ = 1043836416.

The previous prime is 3068934613. The next prime is 3068934727. The reversal of 3068934680 is 864398603.

3068934680 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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242756 + ... + 255084.

It is an arithmetic number, because the mean of its divisors is an integer number (84337200).

Almost surely, 23068934680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3068934680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4048185600).

3068934680 is an abundant number, since it is smaller than the sum of its proper divisors (5027436520).

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

3068934680 is a wasteful number, since it uses less digits than its factorization.

3068934680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12481 (or 12470 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The square root of 3068934680 is about 55397.9663886681. The cubic root of 3068934680 is about 1453.2128015425.

The spelling of 3068934680 in words is "three billion, sixty-eight million, nine hundred thirty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 127 140 196 245 254 280 392 490 508 635 889 980 1016 1270 1778 1960 2540 3556 4445 5080 6223 7112 8890 12329 12446 17780 24658 24892 31115 35560 49316 49784 61645 62230 86303 98632 123290 124460 172606 246580 248920 345212 431515 493160 604121 690424 863030 1208242 1565783 1726060 2416484 3020605 3131566 3452120 4832968 6041210 6263132 7828915 10960481 12082420 12526264 15657830 21920962 24164840 31315660 43841924 54802405 62631320 76723367 87683848 109604810 153446734 219209620 306893468 383616835 438419240 613786936 767233670 1534467340 3068934680