Base | Representation |
---|---|
bin | 111000001000011010… |
… | …0010011001111110010 |
3 | 102112010201120221120110 |
4 | 1300100310103033302 |
5 | 3433332023330231 |
6 | 131213104522150 |
7 | 11465060356425 |
oct | 1602064231762 |
9 | 375121527513 |
10 | 120541230066 |
11 | 471374222a4 |
12 | 1b441020356 |
13 | b4a0376b4a |
14 | 5b971919bc |
15 | 3207765046 |
hex | 1c10d133f2 |
120541230066 has 16 divisors (see below), whose sum is σ = 242816868000. Its totient is φ = 39891342048.
The previous prime is 120541230059. The next prime is 120541230097. The reversal of 120541230066 is 660032145021.
It is a Curzon number.
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 7 ways as a sum of consecutive naturals, for example, 72266091 + ... + 72267758.
It is an arithmetic number, because the mean of its divisors is an integer number (15176054250).
Almost surely, 2120541230066 is an apocalyptic number.
120541230066 is an abundant number, since it is smaller than the sum of its proper divisors (122275637934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120541230066 is a wasteful number, since it uses less digits than its factorization.
120541230066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144533993.
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 120541230066 its reverse (660032145021), we get a palindrome (780573375087).
The spelling of 120541230066 in words is "one hundred twenty billion, five hundred forty-one million, two hundred thirty thousand, sixty-six".
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