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55050110111060 = 225307158321112683
BaseRepresentation
bin11001000010001010110100…
…10000100000110101010100
321012220201221211021210011022
430201011122100200311110
524203420111142023220
6313025401011300312
714411145022202441
oct1441053220406524
9235821854253138
1055050110111060
11165a4691005779
1262110b65aa698
1324942842caa1c
14d846221849c8
15656ea6726925
hex32115a420d54

55050110111060 has 96 divisors (see below), whose sum is σ = 116153315131392. Its totient is φ = 21915890478720.

The previous prime is 55050110111033. The next prime is 55050110111141. The reversal of 55050110111060 is 6011101105055.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 20518116479 + ... + 20518119161.

It is an arithmetic number, because the mean of its divisors is an integer number (1209930365952).

Almost surely, 255050110111060 is an apocalyptic number.

It is an amenable number.

55050110111060 is an abundant number, since it is smaller than the sum of its proper divisors (61103205020332).

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

55050110111060 is a wasteful number, since it uses less digits than its factorization.

55050110111060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6693 (or 6691 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 26.

The spelling of 55050110111060 in words is "fifty-five trillion, fifty billion, one hundred ten million, one hundred eleven thousand, sixty".

Divisors: 1 2 4 5 10 20 307 614 1228 1535 1583 2111 2683 3070 3166 4222 5366 6140 6332 7915 8444 10555 10732 13415 15830 21110 26830 31660 42220 53660 485981 648077 823681 971962 1296154 1647362 1943924 2429905 2592308 3240385 3294724 3341713 4118405 4247189 4859810 5663813 6480770 6683426 8236810 8494378 9719620 11327626 12961540 13366852 16473620 16708565 16988756 21235945 22655252 28319065 33417130 42471890 56638130 66834260 84943780 113276260 1025905891 1303887023 1738790591 2051811782 2607774046 3477581182 4103623564 5129529455 5215548092 6519435115 6955162364 8693952955 8965815979 10259058910 13038870230 17387905910 17931631958 20518117820 26077740460 34775811820 35863263916 44829079895 89658159790 179316319580 2752505505553 5505011011106 11010022022212 13762527527765 27525055055530 55050110111060