Base | Representation |
---|---|
bin | 1010111101100010111000… |
… | …0001111110001100101110 |
3 | 1120200012110222221122102020 |
4 | 2233120232001332030232 |
5 | 3034431404312021142 |
6 | 41344452550211010 |
7 | 2352521646635202 |
oct | 257305601761456 |
9 | 46605428848366 |
10 | 12052450501422 |
11 | 3927463112941 |
12 | 1427a19353a66 |
13 | 69570604a946 |
14 | 2d94ad956b02 |
15 | 15d7a29b4cec |
hex | af62e07e32e |
12052450501422 has 32 divisors (see below), whose sum is σ = 24669595440000. Its totient is φ = 3924235187808.
The previous prime is 12052450501393. The next prime is 12052450501423. The reversal of 12052450501422 is 22410505425021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12052450501423) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108372672 + ... + 108483827.
It is an arithmetic number, because the mean of its divisors is an integer number (770924857500).
Almost surely, 212052450501422 is an apocalyptic number.
12052450501422 is an abundant number, since it is smaller than the sum of its proper divisors (12617144938578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12052450501422 is a wasteful number, since it uses less digits than its factorization.
12052450501422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216856720.
The product of its (nonzero) digits is 32000, while the sum is 33.
Adding to 12052450501422 its reverse (22410505425021), we get a palindrome (34462955926443).
The spelling of 12052450501422 in words is "twelve trillion, fifty-two billion, four hundred fifty million, five hundred one thousand, four hundred twenty-two".
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