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6827286130 = 257265921143
BaseRepresentation
bin1100101101111000…
…00001111001110010
3122121210202001220021
412112330001321302
5102440241124010
63045244234054
7331120655200
oct62674017162
918553661807
106827286130
112993909135
1213a653b92a
1384a5b35a2
1448aa3c070
1529e59e8da
hex196f01e72

6827286130 has 48 divisors (see below), whose sum is σ = 14317871040. Its totient is φ = 2337121248.

The previous prime is 6827286127. The next prime is 6827286157. The reversal of 6827286130 is 316827286.

It is a super-2 number, since 2×68272861302 = 93223671801780753800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 312339 + ... + 333481.

It is an arithmetic number, because the mean of its divisors is an integer number (298288980).

Almost surely, 26827286130 is an apocalyptic number.

6827286130 is an abundant number, since it is smaller than the sum of its proper divisors (7490584910).

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

6827286130 is a wasteful number, since it uses less digits than its factorization.

6827286130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21823 (or 21816 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 6827286130 is about 82627.3933390132. The cubic root of 6827286130 is about 1897.0671399556.

The spelling of 6827286130 in words is "six billion, eight hundred twenty-seven million, two hundred eighty-six thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 659 1318 3295 4613 6590 9226 21143 23065 32291 42286 46130 64582 105715 148001 161455 211430 296002 322910 740005 1036007 1480010 2072014 5180035 10360070 13933237 27866474 69666185 97532659 139332370 195065318 487663295 682728613 975326590 1365457226 3413643065 6827286130