Base | Representation |
---|---|
bin | 1011000000100001101011… |
… | …0000101000100110111000 |
3 | 1120212002200100110000212212 |
4 | 2300020122300220212320 |
5 | 3041301302200000414 |
6 | 41424203041154252 |
7 | 2356314101156150 |
oct | 260103260504670 |
9 | 46762610400785 |
10 | 12103666796984 |
11 | 3947155401834 |
12 | 143593162b988 |
13 | 69a4a8a99089 |
14 | 2dbb6ba19760 |
15 | 15ec9e01383e |
hex | b021ac289b8 |
12103666796984 has 64 divisors (see below), whose sum is σ = 26335494528000. Its totient is φ = 5108010107904.
The previous prime is 12103666796911. The next prime is 12103666796999. The reversal of 12103666796984 is 48969766630121.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4517564 + ... + 6679499.
It is an arithmetic number, because the mean of its divisors is an integer number (411492102000).
Almost surely, 212103666796984 is an apocalyptic number.
12103666796984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12103666796984 is an abundant number, since it is smaller than the sum of its proper divisors (14231827731016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12103666796984 is a wasteful number, since it uses less digits than its factorization.
12103666796984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11197372 (or 11197368 counting only the distinct ones).
The product of its (nonzero) digits is 141087744, while the sum is 68.
The spelling of 12103666796984 in words is "twelve trillion, one hundred three billion, six hundred sixty-six million, seven hundred ninety-six thousand, nine hundred eighty-four".
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