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12798093680424 = 23321324107567187
BaseRepresentation
bin1011101000111100100111…
…0100111101111100101000
31200022111010011010202221100
42322033021310331330220
53134140443440233144
643115210231241400
72460426456244353
oct272171164757450
950274104122840
1012798093680424
114094706267478
121528433819260
1371ab167320c0
14323606ab329a
15172d93ba7269
hexba3c9d3df28

12798093680424 has 96 divisors (see below), whose sum is σ = 37329387469920. Its totient is φ = 3937704686208.

The previous prime is 12798093680417. The next prime is 12798093680429. The reversal of 12798093680424 is 42408639089721.

12798093680424 is a `hidden beast` number, since 1 + 2 + 79 + 80 + 9 + 3 + 68 + 0 + 424 = 666.

It is not an unprimeable number, because it can be changed into a prime (12798093680429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22280559 + ... + 22847745.

It is an arithmetic number, because the mean of its divisors is an integer number (388847786145).

Almost surely, 212798093680424 is an apocalyptic number.

It is an amenable number.

12798093680424 is an abundant number, since it is smaller than the sum of its proper divisors (24531293789496).

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

12798093680424 is a wasteful number, since it uses less digits than its factorization.

12798093680424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591319 (or 591312 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 12798093680424 in words is "twelve trillion, seven hundred ninety-eight billion, ninety-three million, six hundred eighty thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 24107 48214 72321 96428 144642 192856 216963 289284 313391 433926 567187 578568 626782 867852 940173 1134374 1253564 1701561 1735704 1880346 2268748 2507128 2820519 3403122 3760692 4537496 5104683 5641038 6806244 7373431 7521384 10209366 11282076 13612488 14746862 20418732 22120293 22564152 29493724 40837464 44240586 58987448 66360879 88481172 132721758 176962344 265443516 530887032 13673177009 27346354018 41019531027 54692708036 82039062054 109385416072 123058593081 164078124108 177751301117 246117186162 328156248216 355502602234 492234372324 533253903351 711005204468 984468744648 1066507806702 1422010408936 1599761710053 2133015613404 3199523420106 4266031226808 6399046840212 12798093680424