Base | Representation |
---|---|
bin | 1011000110101101110101… |
… | …0100111010001001100101 |
3 | 1121020021011121111202202211 |
4 | 2301223131110322021211 |
5 | 3100022100114113104 |
6 | 41545111251403421 |
7 | 2400100303063432 |
oct | 261533524721145 |
9 | 47207147452684 |
10 | 12210010301029 |
11 | 3988266556362 |
12 | 145246b8b3571 |
13 | 6a7525894ab8 |
14 | 302d79344b89 |
15 | 1629250d9e04 |
hex | b1add53a265 |
12210010301029 has 2 divisors, whose sum is σ = 12210010301030. Its totient is φ = 12210010301028.
The previous prime is 12210010300993. The next prime is 12210010301051. The reversal of 12210010301029 is 92010301001221.
It is an a-pointer prime, because the next prime (12210010301051) can be obtained adding 12210010301029 to its sum of digits (22).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11810425756900 + 399584544129 = 3436630^2 + 632127^2 .
It is an emirp because it is prime and its reverse (92010301001221) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12210010301029 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12210010901029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6105005150514 + 6105005150515.
It is an arithmetic number, because the mean of its divisors is an integer number (6105005150515).
Almost surely, 212210010301029 is an apocalyptic number.
It is an amenable number.
12210010301029 is a deficient number, since it is larger than the sum of its proper divisors (1).
12210010301029 is an equidigital number, since it uses as much as digits as its factorization.
12210010301029 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 22.
The spelling of 12210010301029 in words is "twelve trillion, two hundred ten billion, ten million, three hundred one thousand, twenty-nine".
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