Base | Representation |
---|---|
bin | 111000000010011110… |
… | …1001001011001011001 |
3 | 102111121212010022102002 |
4 | 1300010331021121121 |
5 | 3432430102104200 |
6 | 131141235250345 |
7 | 11460123004265 |
oct | 1600475113131 |
9 | 374555108362 |
10 | 120342222425 |
11 | 47045057977 |
12 | 1b3a64499b5 |
13 | b46b079449 |
14 | 5b7898b0a5 |
15 | 31e5054bd5 |
hex | 1c04f49659 |
120342222425 has 24 divisors (see below), whose sum is σ = 154699384320. Its totient is φ = 92768169600.
The previous prime is 120342222419. The next prime is 120342222433. The reversal of 120342222425 is 524222243021.
It is a happy number.
It is not a de Polignac number, because 120342222425 - 210 = 120342221401 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152645 + ... + 513794.
It is an arithmetic number, because the mean of its divisors is an integer number (6445807680).
Almost surely, 2120342222425 is an apocalyptic number.
It is an amenable number.
120342222425 is a deficient number, since it is larger than the sum of its proper divisors (34357161895).
120342222425 is a wasteful number, since it uses less digits than its factorization.
120342222425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666713 (or 666708 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 29.
Adding to 120342222425 its reverse (524222243021), we get a palindrome (644564465446).
The spelling of 120342222425 in words is "one hundred twenty billion, three hundred forty-two million, two hundred twenty-two thousand, four hundred twenty-five".
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