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14781753420060 = 223511199112545709
BaseRepresentation
bin1101011100011010010100…
…1010010110100100011100
31221100010021210220101122010
43113012211022112210130
53414141012333420220
651234351015551220
73053642425651404
oct327064512264434
957303253811563
1014781753420060
1147899a749a850
1217a897738b510
13832bb4887253
1439162533b804
151a979237b1e0
hexd71a529691c

14781753420060 has 96 divisors (see below), whose sum is σ = 45378430272000. Its totient is φ = 3565448029440.

The previous prime is 14781753420041. The next prime is 14781753420073. The reversal of 14781753420060 is 6002435718741.

It is a junction number, because it is equal to n+sod(n) for n = 14781753419991 and 14781753420009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56141515 + ... + 56404194.

It is an arithmetic number, because the mean of its divisors is an integer number (472691982000).

Almost surely, 214781753420060 is an apocalyptic number.

14781753420060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14781753420060 is an abundant number, since it is smaller than the sum of its proper divisors (30596676851940).

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

14781753420060 is a wasteful number, since it uses less digits than its factorization.

14781753420060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112545931 (or 112545929 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 14781753420060 in words is "fourteen trillion, seven hundred eighty-one billion, seven hundred fifty-three million, four hundred twenty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 199 220 330 398 597 660 796 995 1194 1990 2189 2388 2985 3980 4378 5970 6567 8756 10945 11940 13134 21890 26268 32835 43780 65670 131340 112545709 225091418 337637127 450182836 562728545 675274254 1125457090 1238002799 1350548508 1688185635 2250914180 2476005598 3376371270 3714008397 4952011196 6190013995 6752742540 7428016794 12380027990 14856033588 18570041985 22396596091 24760055980 37140083970 44793192182 67189788273 74280167940 89586384364 111982980455 134379576546 223965960910 246362557001 268759153092 335948941365 447931921820 492725114002 671897882730 739087671003 985450228004 1231812785005 1343795765460 1478175342006 2463625570010 2956350684012 3695438355015 4927251140020 7390876710030 14781753420060