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130543083088780 = 225195633929155303
BaseRepresentation
bin11101101011101001101110…
…000110000110101110001100
3122010012210111220122200020011
4131223221232012012232030
5114102304213232320110
61141350355305203004
736332266202614015
oct3553515606065614
9563183456580204
10130543083088780
1138660013174a1a
121278415a490464
1357ac21043bcab
14243446722400c
151015ad26bb48a
hex76ba6e186b8c

130543083088780 has 96 divisors (see below), whose sum is σ = 289156914547200. Its totient is φ = 49368204845568.

The previous prime is 130543083088771. The next prime is 130543083088787. The reversal of 130543083088780 is 87880380345031.

130543083088780 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (130543083088787) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840492609 + ... + 840647911.

It is an arithmetic number, because the mean of its divisors is an integer number (3012051193200).

Almost surely, 2130543083088780 is an apocalyptic number.

130543083088780 is a gapful number since it is divisible by the number (10) 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 130543083088780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144578457273600).

130543083088780 is an abundant number, since it is smaller than the sum of its proper divisors (158613831458420).

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

130543083088780 is a wasteful number, since it uses less digits than its factorization.

130543083088780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159823 (or 159821 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 58.

The spelling of 130543083088780 in words is "one hundred thirty trillion, five hundred forty-three billion, eighty-three million, eighty-eight thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 563 1126 2252 2815 3929 5630 7858 10697 11260 15716 19645 21394 39290 42788 53485 74651 78580 106970 149302 155303 213940 298604 310606 373255 621212 746510 776515 1493020 1553030 2212027 2950757 3106060 4424054 5901514 8848108 11060135 11803028 14753785 22120270 29507570 42028513 44240540 59015140 84057026 87435589 168114052 174871178 210142565 349742356 420285130 437177945 610185487 840570260 874355890 1220370974 1661276191 1748711780 2440741948 3050927435 3322552382 6101854870 6645104764 8306380955 11593524253 12203709740 16612761910 23187048506 33225523820 46374097012 57967621265 115935242530 231870485060 343534429181 687068858362 1374137716724 1717672145905 3435344291810 6527154154439 6870688583620 13054308308878 26108616617756 32635770772195 65271541544390 130543083088780