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12300307100718 = 2371328180170943
BaseRepresentation
bin1011001011111110001101…
…1011110111010000101110
31121112220020112212110112020
42302333203123313100232
53103012012104210333
642054403313251010
72406445035160260
oct262774333672056
947486215773466
1012300307100718
113a1259276544a
121467a6bb63a66
136b2bb60342a0
143074a3821b30
15164e5c5423b3
hexb2fe36f742e

12300307100718 has 64 divisors (see below), whose sum is σ = 30385429143552. Its totient is φ = 3232492381440.

The previous prime is 12300307100671. The next prime is 12300307100737. The reversal of 12300307100718 is 81700170300321.

It is a super-2 number, since 2×123003071007182 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

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, 39932046 + ... + 40238897.

It is an arithmetic number, because the mean of its divisors is an integer number (474772330368).

Almost surely, 212300307100718 is an apocalyptic number.

12300307100718 is an abundant number, since it is smaller than the sum of its proper divisors (18085122042834).

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

12300307100718 is a wasteful number, since it uses less digits than its factorization.

12300307100718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80171249.

The product of its (nonzero) digits is 7056, while the sum is 33.

The spelling of 12300307100718 in words is "twelve trillion, three hundred billion, three hundred seven million, one hundred thousand, seven hundred eighteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 281 546 562 843 1686 1967 3653 3934 5901 7306 10959 11802 21918 25571 51142 76713 153426 80170943 160341886 240512829 481025658 561196601 1042222259 1122393202 1683589803 2084444518 3126666777 3367179606 6253333554 7295555813 14591111626 21886667439 22528034983 43773334878 45056069966 67584104949 135168209898 157696244881 292864454779 315392489762 473088734643 585728909558 878593364337 946177469286 1757186728674 2050051183453 4100102366906 6150153550359 12300307100718