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8066105110 = 257233748847
BaseRepresentation
bin1111000001100011…
…01111111100010110
3202211010210121001201
413200301233330112
5113004410330420
63412220343114
7403612522300
oct74061577426
922733717051
108066105110
11346a119178
1216913a4a9a
139b7149b7b
14567394970
1532320710a
hex1e0c6ff16

8066105110 has 48 divisors (see below), whose sum is σ = 16939900224. Its totient is φ = 2757259008.

The previous prime is 8066105057. The next prime is 8066105119. The reversal of 8066105110 is 115016608.

It is a super-2 number, since 2×80661051102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8066105119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140707 + ... + 189553.

It is an arithmetic number, because the mean of its divisors is an integer number (352914588).

Almost surely, 28066105110 is an apocalyptic number.

8066105110 is an abundant number, since it is smaller than the sum of its proper divisors (8873795114).

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

8066105110 is a wasteful number, since it uses less digits than its factorization.

8066105110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49205 (or 49198 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 8066105110 is about 89811.4976492431. The cubic root of 8066105110 is about 2005.4936552261.

The spelling of 8066105110 in words is "eight billion, sixty-six million, one hundred five thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 337 490 674 1685 2359 3370 4718 11795 16513 23590 33026 48847 82565 97694 165130 244235 341929 488470 683858 1709645 2393503 3419290 4787006 11967515 16461439 23935030 32922878 82307195 115230073 164614390 230460146 576150365 806610511 1152300730 1613221022 4033052555 8066105110