Base | Representation |
---|---|
bin | 111000111101011011… |
… | …1000010001000111011 |
3 | 102200201201021122200121 |
4 | 1301322313002020323 |
5 | 4001003001100243 |
6 | 132105421114111 |
7 | 11560132442521 |
oct | 1617267021073 |
9 | 380651248617 |
10 | 122320331323 |
11 | 4796a702413 |
12 | 1b8589b8937 |
13 | b6c4b2a698 |
14 | 5cc5588311 |
15 | 32ada411ed |
hex | 1c7adc223b |
122320331323 has 2 divisors, whose sum is σ = 122320331324. Its totient is φ = 122320331322.
The previous prime is 122320331317. The next prime is 122320331333. The reversal of 122320331323 is 323133023221.
It is a weak prime.
It is an emirp because it is prime and its reverse (323133023221) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 122320331323 - 225 = 122286776891 is a prime.
It is not a weakly prime, because it can be changed into another prime (122320331303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61160165661 + 61160165662.
It is an arithmetic number, because the mean of its divisors is an integer number (61160165662).
Almost surely, 2122320331323 is an apocalyptic number.
122320331323 is a deficient number, since it is larger than the sum of its proper divisors (1).
122320331323 is an equidigital number, since it uses as much as digits as its factorization.
122320331323 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 122320331323 its reverse (323133023221), we get a palindrome (445453354544).
The spelling of 122320331323 in words is "one hundred twenty-two billion, three hundred twenty million, three hundred thirty-one thousand, three hundred twenty-three".
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