Base | Representation |
---|---|
bin | 1011000000011111101011… |
… | …1101100000011001100001 |
3 | 1120212001022011120121001012 |
4 | 2300013322331200121201 |
5 | 3041244204111102241 |
6 | 41424034102350305 |
7 | 2356264632421250 |
oct | 260077275403141 |
9 | 46761264517035 |
10 | 12103133300321 |
11 | 3946a012468a8 |
12 | 1435802a2b395 |
13 | 69a4223b658b |
14 | 2dbb1ac24797 |
15 | 15ec6c2806eb |
hex | b01faf60661 |
12103133300321 has 8 divisors (see below), whose sum is σ = 14309123113920. Its totient is φ = 10016386179408.
The previous prime is 12103133300309. The next prime is 12103133300327. The reversal of 12103133300321 is 12300333130121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-12103133300321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12103133300327) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29810672951 + ... + 29810673356.
It is an arithmetic number, because the mean of its divisors is an integer number (1788640389240).
Almost surely, 212103133300321 is an apocalyptic number.
It is an amenable number.
12103133300321 is a deficient number, since it is larger than the sum of its proper divisors (2205989813599).
12103133300321 is an equidigital number, since it uses as much as digits as its factorization.
12103133300321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59621346343.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 12103133300321 its reverse (12300333130121), we get a palindrome (24403466430442).
The spelling of 12103133300321 in words is "twelve trillion, one hundred three billion, one hundred thirty-three million, three hundred thousand, three hundred twenty-one".
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