Base | Representation |
---|---|
bin | 1011001011010001… |
… | …01001010100100001 |
3 | 120111011021201211012 |
4 | 11211220221110201 |
5 | 44242012333441 |
6 | 2431215230305 |
7 | 301455121331 |
oct | 54550512441 |
9 | 16434251735 |
10 | 6000121121 |
11 | 25a9a03895 |
12 | 11b5518395 |
13 | 74810bc37 |
14 | 40cc410c1 |
15 | 251b5d9eb |
hex | 165a29521 |
6000121121 has 8 divisors (see below), whose sum is σ = 6096783840. Its totient is φ = 5904222912.
The previous prime is 6000121111. The next prime is 6000121133. The reversal of 6000121121 is 1211210006.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6000121121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6000121096 and 6000121105.
It is not an unprimeable number, because it can be changed into a prime (6000121111) 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, 175295 + ... + 206708.
It is an arithmetic number, because the mean of its divisors is an integer number (762097980).
Almost surely, 26000121121 is an apocalyptic number.
It is an amenable number.
6000121121 is a deficient number, since it is larger than the sum of its proper divisors (96662719).
6000121121 is a wasteful number, since it uses less digits than its factorization.
6000121121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382255.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 6000121121 is about 77460.4487528958. The cubic root of 6000121121 is about 1817.1328200534.
Adding to 6000121121 its reverse (1211210006), we get a palindrome (7211331127).
The spelling of 6000121121 in words is "six billion, one hundred twenty-one thousand, one hundred twenty-one".
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