Base | Representation |
---|---|
bin | 111000111100111000… |
… | …1011111011011111001 |
3 | 102200200102222110201101 |
4 | 1301321301133123321 |
5 | 4000433314214431 |
6 | 132103530251401 |
7 | 11556521464555 |
oct | 1617161373371 |
9 | 380612873641 |
10 | 122302101241 |
11 | 47960390931 |
12 | 1b852886b61 |
13 | b6c1116a58 |
14 | 5cc2da0865 |
15 | 32ac13e961 |
hex | 1c79c5f6f9 |
122302101241 has 2 divisors, whose sum is σ = 122302101242. Its totient is φ = 122302101240.
The previous prime is 122302101209. The next prime is 122302101287. The reversal of 122302101241 is 142101203221.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 106795625616 + 15506475625 = 326796^2 + 124525^2 .
It is a cyclic number.
It is not a de Polignac number, because 122302101241 - 25 = 122302101209 is a prime.
It is not a weakly prime, because it can be changed into another prime (122302101541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61151050620 + 61151050621.
It is an arithmetic number, because the mean of its divisors is an integer number (61151050621).
Almost surely, 2122302101241 is an apocalyptic number.
It is an amenable number.
122302101241 is a deficient number, since it is larger than the sum of its proper divisors (1).
122302101241 is an equidigital number, since it uses as much as digits as its factorization.
122302101241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 122302101241 its reverse (142101203221), we get a palindrome (264403304462).
The spelling of 122302101241 in words is "one hundred twenty-two billion, three hundred two million, one hundred one thousand, two hundred forty-one".
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