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8085374210 = 2571101137823
BaseRepresentation
bin1111000011110110…
…10000010100000010
3202212111001120022002
413201323100110002
5113024323433320
63414145344002
7404235355364
oct74173202402
922774046262
108085374210
113479a8a351
121697938002
139bb1356c4
14569b6cd34
15324c61675
hex1e1ed0502

8085374210 has 64 divisors (see below), whose sum is σ = 15031816704. Its totient is φ = 3130176000.

The previous prime is 8085374197. The next prime is 8085374221. The reversal of 8085374210 is 124735808.

It is a super-2 number, since 2×80853742102 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9823859 + ... + 9824681.

It is an arithmetic number, because the mean of its divisors is an integer number (234872136).

Almost surely, 28085374210 is an apocalyptic number.

8085374210 is a deficient number, since it is larger than the sum of its proper divisors (6946442494).

8085374210 is a wasteful number, since it uses less digits than its factorization.

8085374210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 8085374210 is about 89918.7088986491. The cubic root of 8085374210 is about 2007.0893583074.

The spelling of 8085374210 in words is "eight billion, eighty-five million, three hundred seventy-four thousand, two hundred ten".

Divisors: 1 2 5 10 71 101 137 142 202 274 355 505 685 710 823 1010 1370 1646 4115 7171 8230 9727 13837 14342 19454 27674 35855 48635 58433 69185 71710 83123 97270 112751 116866 138370 166246 225502 292165 415615 563755 584330 831230 982427 1127510 1964854 4912135 5901733 8005321 9824270 11387851 11803466 16010642 22775702 29508665 40026605 56939255 59017330 80053210 113878510 808537421 1617074842 4042687105 8085374210