Base | Representation |
---|---|
bin | 111001000000011111… |
… | …1111001111100010101 |
3 | 102200222220002001001200 |
4 | 1302000333321330111 |
5 | 4001210332222331 |
6 | 132123540343113 |
7 | 11562523024200 |
oct | 1620077717425 |
9 | 380886061050 |
10 | 122423320341 |
11 | 47a12855603 |
12 | 1b8873a4a99 |
13 | b71027982a |
14 | 5cd5116937 |
15 | 32b7ad65e6 |
hex | 1c80ff9f15 |
122423320341 has 18 divisors (see below), whose sum is σ = 205704491382. Its totient is φ = 69956182800.
The previous prime is 122423320337. The next prime is 122423320373. The reversal of 122423320341 is 143023324221.
122423320341 is a `hidden beast` number, since 1 + 224 + 233 + 203 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 122269808241 + 153512100 = 349671^2 + 12390^2 .
It is not a de Polignac number, because 122423320341 - 22 = 122423320337 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122423320301) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 138801510 + ... + 138802391.
It is an arithmetic number, because the mean of its divisors is an integer number (11428027299).
Almost surely, 2122423320341 is an apocalyptic number.
It is an amenable number.
122423320341 is a deficient number, since it is larger than the sum of its proper divisors (83281171041).
122423320341 is a wasteful number, since it uses less digits than its factorization.
122423320341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277603921 (or 277603911 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 122423320341 its reverse (143023324221), we get a palindrome (265446644562).
The spelling of 122423320341 in words is "one hundred twenty-two billion, four hundred twenty-three million, three hundred twenty thousand, three hundred forty-one".
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