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229750060554980 = 22572798833360793
BaseRepresentation
bin110100001111010011011010…
…101111110001101011100100
31010010110220001202011110202022
4310033103122233301223210
5220103211111000224410
62132345415403002312
766251615451542300
oct6417233257615344
91103426052143668
10229750060554980
11672294a967aa99
1221927126509398
139b274510519a4
1440a3d68642d00
151b864d6511455
hexd0f4dabf1ae4

229750060554980 has 144 divisors (see below), whose sum is σ = 568994791921920. Its totient is φ = 77686239601152.

The previous prime is 229750060554979. The next prime is 229750060555013. The reversal of 229750060554980 is 89455060057922.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66681464 + ... + 70042256.

It is an arithmetic number, because the mean of its divisors is an integer number (3951352721680).

Almost surely, 2229750060554980 is an apocalyptic number.

229750060554980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229750060554980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284497395960960).

229750060554980 is an abundant number, since it is smaller than the sum of its proper divisors (339244731366940).

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

229750060554980 is a wasteful number, since it uses less digits than its factorization.

229750060554980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361778 (or 3361769 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 62.

The spelling of 229750060554980 in words is "two hundred twenty-nine trillion, seven hundred fifty billion, sixty million, five hundred fifty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 79 98 140 158 196 245 316 395 490 553 790 883 980 1106 1580 1766 2212 2765 3532 3871 4415 5530 6181 7742 8830 11060 12362 15484 17660 19355 24724 30905 38710 43267 61810 69757 77420 86534 123620 139514 173068 216335 279028 348785 432670 488299 697570 865340 976598 1395140 1953196 2441495 3360793 3418093 4882990 6721586 6836186 9765980 13443172 13672372 16803965 17090465 23525551 33607930 34180930 47051102 67215860 68361860 94102204 117627755 164678857 235255510 265502647 329357714 470511020 531005294 658715428 823394285 1062010588 1327513235 1646788570 1858518529 2655026470 2967580219 3293577140 3717037058 5310052940 5935160438 7434074116 9292592645 11870320876 13009629703 14837901095 18585185290 20773061533 26019259406 29675802190 37170370580 41546123066 52038518812 59351604380 65048148515 83092246132 103865307665 130096297030 145411430731 207730615330 234438837301 260192594060 290822861462 415461230660 468877674602 581645722924 727057153655 937755349204 1172194186505 1454114307310 1641071861107 2344388373010 2908228614620 3282143722214 4688776746020 6564287444428 8205359305535 11487503027749 16410718611070 22975006055498 32821437222140 45950012110996 57437515138745 114875030277490 229750060554980