Base | Representation |
---|---|
bin | 110000011111101101… |
… | …0000100000010101100 |
3 | 100221210220110011022001 |
4 | 1200333122010002230 |
5 | 3201241102341022 |
6 | 115502002102044 |
7 | 10344521665504 |
oct | 1407732040254 |
9 | 327726404261 |
10 | 104143012012 |
11 | 40192019376 |
12 | 1822534a924 |
13 | 9a88c54440 |
14 | 507d3a0a04 |
15 | 2a97d0db27 |
hex | 183f6840ac |
104143012012 has 96 divisors (see below), whose sum is σ = 210196546560. Its totient is φ = 44780186880.
The previous prime is 104143011979. The next prime is 104143012087. The reversal of 104143012012 is 210210341401.
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, 7507539 + ... + 7521397.
It is an arithmetic number, because the mean of its divisors is an integer number (2189547360).
Almost surely, 2104143012012 is an apocalyptic number.
It is an amenable number.
104143012012 is an abundant number, since it is smaller than the sum of its proper divisors (106053534548).
104143012012 is a wasteful number, since it uses less digits than its factorization.
104143012012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14063 (or 14061 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 104143012012 its reverse (210210341401), we get a palindrome (314353353413).
The spelling of 104143012012 in words is "one hundred four billion, one hundred forty-three million, twelve thousand, twelve".
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