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8668828089096 = 233761786396907
BaseRepresentation
bin111111000100101111001…
…1010110011101100001000
31010200201202112102122200120
41332021132122303230020
52114012224442322341
630234223223103240
71553205432655110
oct176113632635410
933621675378616
108668828089096
11284247a50789a
12b800b0ba1b20
134ab60bc5aab6
1421d805a3c040
151007695a6066
hex7e25e6b3b08

8668828089096 has 128 divisors (see below), whose sum is σ = 24837225799680. Its totient is φ = 2469902916096.

The previous prime is 8668828089073. The next prime is 8668828089127. The reversal of 8668828089096 is 6909808288668.

It is a Smith number, since the sum of its digits (78) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89406675 + ... + 89503581.

It is an arithmetic number, because the mean of its divisors is an integer number (194040826560).

Almost surely, 28668828089096 is an apocalyptic number.

It is an amenable number.

8668828089096 is an abundant number, since it is smaller than the sum of its proper divisors (16168397710584).

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

8668828089096 is a wasteful number, since it uses less digits than its factorization.

8668828089096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98403 (or 98399 counting only the distinct ones).

The product of its (nonzero) digits is 1146617856, while the sum is 78.

The spelling of 8668828089096 in words is "eight trillion, six hundred sixty-eight billion, eight hundred twenty-eight million, eighty-nine thousand, ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 617 863 1234 1726 1851 2468 2589 3452 3702 4319 4936 5178 6041 6904 7404 8638 10356 12082 12957 14808 17276 18123 20712 24164 25914 34552 36246 48328 51828 72492 96907 103656 144984 193814 290721 387628 532471 581442 678349 775256 1064942 1162884 1356698 1597413 2035047 2129884 2325768 2713396 3194826 3727297 4070094 4259768 5426792 6389652 7454594 8140188 11181891 12779304 14909188 16280376 22363782 29818376 44727564 59791619 83630741 89455128 119583238 167261482 179374857 239166476 250892223 334522964 358749714 418541333 478332952 501784446 585415187 669045928 717499428 837082666 1003568892 1170830374 1255623999 1434998856 1674165332 1756245561 2007137784 2341660748 2511247998 3348330664 3512491122 4683321496 5022495996 7024982244 10044991992 14049964488 51600167197 103200334394 154800501591 206400668788 309601003182 361201170379 412801337576 619202006364 722402340758 1083603511137 1238404012728 1444804681516 2167207022274 2889609363032 4334414044548 8668828089096