Base | Representation |
---|---|
bin | 11011110011111000111111… |
… | …011000110011111001110000 |
3 | 121001002000121011202222210022 |
4 | 123303320333120303321300 |
5 | 112012434303340433034 |
6 | 1112045514244223012 |
7 | 34522555453630406 |
oct | 3363707730637160 |
9 | 531060534688708 |
10 | 122313142124144 |
11 | 35a77792039714 |
12 | 1187513399aa68 |
13 | 533310646375a |
14 | 222bdb8225476 |
15 | e219a3969b2e |
hex | 6f3e3f633e70 |
122313142124144 has 20 divisors (see below), whose sum is σ = 237035682874800. Its totient is φ = 61142643317760.
The previous prime is 122313142124093. The next prime is 122313142124161. The reversal of 122313142124144 is 441421241313221.
It is a happy number.
It is a super-3 number, since 3×1223131421241443 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870411569 + ... + 870552080.
It is an arithmetic number, because the mean of its divisors is an integer number (11851784143740).
Almost surely, 2122313142124144 is an apocalyptic number.
It is an amenable number.
122313142124144 is a deficient number, since it is larger than the sum of its proper divisors (114722540750656).
122313142124144 is a wasteful number, since it uses less digits than its factorization.
122313142124144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1740968048 (or 1740968042 counting only the distinct ones).
The product of its digits is 36864, while the sum is 35.
Adding to 122313142124144 its reverse (441421241313221), we get a palindrome (563734383437365).
The spelling of 122313142124144 in words is "one hundred twenty-two trillion, three hundred thirteen billion, one hundred forty-two million, one hundred twenty-four thousand, one hundred forty-four".
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