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1080227254084 = 2211171638859841
BaseRepresentation
bin11111011100000101000…
…11111100111101000100
310211021020220011012110221
433232002203330331010
5120144301134112314
62144125522554124
7141021016105666
oct17560243747504
93737226135427
101080227254084
1138713813a370
12155431b08944
137ab3250ab14
143a3d745a536
151d174b74824
hexfb828fcf44

1080227254084 has 48 divisors (see below), whose sum is σ = 2196957301056. Its totient is φ = 459294105600.

The previous prime is 1080227254039. The next prime is 1080227254087. The reversal of 1080227254084 is 4804527220801.

It is a self number, because there is not a number n which added to its sum of digits gives 1080227254084.

It is not an unprimeable number, because it can be changed into a prime (1080227254087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4307997 + ... + 4551844.

It is an arithmetic number, because the mean of its divisors is an integer number (45769943772).

Almost surely, 21080227254084 is an apocalyptic number.

It is an amenable number.

1080227254084 is an abundant number, since it is smaller than the sum of its proper divisors (1116730046972).

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

1080227254084 is a wasteful number, since it uses less digits than its factorization.

1080227254084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8860036 (or 8860034 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 43.

The spelling of 1080227254084 in words is "one trillion, eighty billion, two hundred twenty-seven million, two hundred fifty-four thousand, eighty-four".

Divisors: 1 2 4 11 17 22 34 44 68 163 187 326 374 652 748 1793 2771 3586 5542 7172 11084 30481 60962 121924 8859841 17719682 35439364 97458251 150617297 194916502 301234594 389833004 602469188 1444154083 1656790267 2888308166 3313580534 5776616332 6627161068 15885694913 24550619411 31771389826 49101238822 63542779652 98202477644 270056813521 540113627042 1080227254084