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12303212300984 = 23112731453119827
BaseRepresentation
bin1011001100001001000010…
…0110010100101010111000
31121120011202000111221002002
42303002100212110222320
53103033434322112414
642100003454000132
72406610033030013
oct263022046245270
947504660457062
1012303212300984
113a13843666400
121468540aa6048
136b3259ba5cb7
1430769b5cc37a
1516507c60c4de
hexb3090994ab8

12303212300984 has 96 divisors (see below), whose sum is σ = 25721561908560. Its totient is φ = 5511919311360.

The previous prime is 12303212300927. The next prime is 12303212301001. The reversal of 12303212300984 is 48900321230321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102614879 + ... + 102734705.

Almost surely, 212303212300984 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12303212300984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12860780954280).

12303212300984 is an abundant number, since it is smaller than the sum of its proper divisors (13418349607576).

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

12303212300984 is a wasteful number, since it uses less digits than its factorization.

12303212300984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121381 (or 121366 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 12303212300984 in words is "twelve trillion, three hundred three billion, two hundred twelve million, three hundred thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 73 88 121 146 242 292 484 584 803 968 1453 1606 2906 3212 5812 6424 8833 11624 15983 17666 31966 35332 63932 70664 106069 119827 127864 175813 212138 239654 351626 424276 479308 703252 848552 958616 1166759 1318097 1406504 2333518 2636194 4667036 5272388 8747371 9334072 10544776 12834349 14499067 17494742 25668698 28998134 34989484 51337396 57996268 69978968 96221081 102674792 115992536 174108631 192442162 348217262 384884324 696434524 769768648 1058431891 1392869048 1915194941 2116863782 3830389882 4233727564 7660779764 8467455128 12709930063 15321559528 21067144351 25419860126 42134288702 50839720252 84268577404 101679440504 139809230693 168537154808 279618461386 559236922772 1118473845544 1537901537623 3075803075246 6151606150492 12303212300984