Base | Representation |
---|---|
bin | 1011000001011110111110… |
… | …0101000001000010001010 |
3 | 1120220200011011012010110022 |
4 | 2300113233211001002022 |
5 | 3042034002240401302 |
6 | 41435523545420442 |
7 | 2360435632611512 |
oct | 260275745010212 |
9 | 46820134163408 |
10 | 12120122200202 |
11 | 395312a013825 |
12 | 1438b6449a722 |
13 | 69bbcbcc1463 |
14 | 2dc88d254842 |
15 | 1604139b38a2 |
hex | b05ef94108a |
12120122200202 has 8 divisors (see below), whose sum is σ = 18180263469312. Its totient is φ = 6060034377100.
The previous prime is 12120122200201. The next prime is 12120122200217. The reversal of 12120122200202 is 20200222102121.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12120122200201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12789674 + ... + 13704597.
It is an arithmetic number, because the mean of its divisors is an integer number (2272532933664).
Almost surely, 212120122200202 is an apocalyptic number.
12120122200202 is a deficient number, since it is larger than the sum of its proper divisors (6060141269110).
12120122200202 is a wasteful number, since it uses less digits than its factorization.
12120122200202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26723004.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 12120122200202 its reverse (20200222102121), we get a palindrome (32320344302323).
The spelling of 12120122200202 in words is "twelve trillion, one hundred twenty billion, one hundred twenty-two million, two hundred thousand, two hundred two".
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