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1108832428074 = 23723724875657
BaseRepresentation
bin10000001000101011100…
…100000010000000101010
310221000002102211121021110
4100020223210002000222
5121131342100144244
62205220211051150
7143052621061500
oct20105344020052
93830072747243
101108832428074
11398286aa8a28
1215aa958a0ab6
1380740916487
143b94c53c670
151dc9b0cb9b9
hex1022b90202a

1108832428074 has 144 divisors (see below), whose sum is σ = 2657253356352. Its totient is φ = 307559524608.

The previous prime is 1108832428009. The next prime is 1108832428097. The reversal of 1108832428074 is 4708242388011.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 196007854 + ... + 196013510.

It is an arithmetic number, because the mean of its divisors is an integer number (18453148308).

Almost surely, 21108832428074 is an apocalyptic number.

1108832428074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108832428074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1328626678176).

1108832428074 is an abundant number, since it is smaller than the sum of its proper divisors (1548420928278).

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

1108832428074 is a wasteful number, since it uses less digits than its factorization.

1108832428074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6237 (or 6193 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 1108832428074 in words is "one trillion, one hundred eight billion, eight hundred thirty-two million, four hundred twenty-eight thousand, seventy-four".

Divisors: 1 2 3 6 7 14 21 37 42 49 74 98 111 147 222 259 294 487 518 777 974 1369 1461 1554 1813 2738 2922 3409 3626 4107 5439 5657 6818 8214 9583 10227 10878 11314 16971 18019 19166 20454 23863 28749 33942 36038 39599 47726 54057 57498 67081 71589 79198 108114 118797 126133 134162 143178 201243 209309 237594 252266 277193 378399 402486 418618 554386 627927 666703 756798 831579 882931 1255854 1333406 1465163 1663158 1765862 2000109 2648793 2754959 2930326 4000218 4395489 4666921 5297586 5509918 7744433 8264877 8790978 9333842 10256141 14000763 15488866 16529754 19284713 20512282 23233299 28001526 30768423 32668447 38569426 46466598 54211031 57854139 61536846 65336894 98005341 101933483 108422062 115708278 134992991 162633093 196010682 203866966 269985982 305800449 325266186 379477217 404978973 611600898 713534381 758954434 809957946 1138431651 1427068762 2140603143 2276863302 3771538871 4281206286 4994740667 7543077742 9989481334 11314616613 14984222001 22629233226 26400772097 29968444002 52801544194 79202316291 158404632582 184805404679 369610809358 554416214037 1108832428074