Base | Representation |
---|---|
bin | 11011100100000001001010… |
… | …001111001000101011101110 |
3 | 120220012202012122122012210120 |
4 | 123210001022033020223232 |
5 | 111342101440011202024 |
6 | 1105452445231345410 |
7 | 34351013065420104 |
oct | 3344011217105356 |
9 | 526182178565716 |
10 | 121222402444014 |
11 | 3569714aa11043 |
12 | 11719869382266 |
13 | 52842ba0524c1 |
14 | 21d12a4977c74 |
15 | e03415e67479 |
hex | 6e404a3c8aee |
121222402444014 has 16 divisors (see below), whose sum is σ = 242476051895040. Its totient is φ = 40402259646840.
The previous prime is 121222402443997. The next prime is 121222402444079. The reversal of 121222402444014 is 410444204222121.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301908192 + ... + 1302001299.
It is an arithmetic number, because the mean of its divisors is an integer number (15154753243440).
Almost surely, 2121222402444014 is an apocalyptic number.
121222402444014 is an abundant number, since it is smaller than the sum of its proper divisors (121253649451026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121222402444014 is a wasteful number, since it uses less digits than its factorization.
121222402444014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2603917255.
The product of its (nonzero) digits is 32768, while the sum is 33.
Adding to 121222402444014 its reverse (410444204222121), we get a palindrome (531666606666135).
The spelling of 121222402444014 in words is "one hundred twenty-one trillion, two hundred twenty-two billion, four hundred two million, four hundred forty-four thousand, fourteen".
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