Base | Representation |
---|---|
bin | 1011001110010110100110… |
… | …0011101011111100011001 |
3 | 1121200210211021122212010120 |
4 | 2303211221203223330121 |
5 | 3104144300233112441 |
6 | 42125250255303453 |
7 | 2412423511131360 |
oct | 263455143537431 |
9 | 47623737585116 |
10 | 12341212004121 |
11 | 3a28973494840 |
12 | 1473986b1ab89 |
13 | 6b6a04709040 |
14 | 3094642647d7 |
15 | 1660536c3966 |
hex | b39698ebf19 |
12341212004121 has 64 divisors (see below), whose sum is σ = 22164399968256. Its totient is φ = 5898834950400.
The previous prime is 12341212004111. The next prime is 12341212004167. The reversal of 12341212004121 is 12140021214321.
It is not a de Polignac number, because 12341212004121 - 29 = 12341212003609 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12341212004091 and 12341212004100.
It is not an unprimeable number, because it can be changed into a prime (12341212004111) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5673186 + ... + 7541051.
It is an arithmetic number, because the mean of its divisors is an integer number (346318749504).
Almost surely, 212341212004121 is an apocalyptic number.
12341212004121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12341212004121 is a deficient number, since it is larger than the sum of its proper divisors (9823187964135).
12341212004121 is a wasteful number, since it uses less digits than its factorization.
12341212004121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13214582.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 12341212004121 its reverse (12140021214321), we get a palindrome (24481233218442).
The spelling of 12341212004121 in words is "twelve trillion, three hundred forty-one billion, two hundred twelve million, four thousand, one hundred twenty-one".
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