Base | Representation |
---|---|
bin | 101101001000111110110… |
… | …011100110100001000100 |
3 | 101222112212010002102222021 |
4 | 231020332303212201010 |
5 | 401310414121232322 |
6 | 10333014240212524 |
7 | 440053643550313 |
oct | 55107663464104 |
9 | 11875763072867 |
10 | 3102020102212 |
11 | a96617529539 |
12 | 42123830a144 |
13 | 196699a047a5 |
14 | aa1d236627a |
15 | 55a55eb24c7 |
hex | 2d23ece6844 |
3102020102212 has 6 divisors (see below), whose sum is σ = 5428535178878. Its totient is φ = 1551010051104.
The previous prime is 3102020102201. The next prime is 3102020102213. The reversal of 3102020102212 is 2122010202013.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 3101909978176 + 110124036 = 1761224^2 + 10494^2 .
It is not an unprimeable number, because it can be changed into a prime (3102020102213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 387752512773 + ... + 387752512780.
Almost surely, 23102020102212 is an apocalyptic number.
It is an amenable number.
3102020102212 is a deficient number, since it is larger than the sum of its proper divisors (2326515076666).
3102020102212 is a wasteful number, since it uses less digits than its factorization.
3102020102212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 775505025557 (or 775505025555 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 3102020102212 its reverse (2122010202013), we get a palindrome (5224030304225).
The spelling of 3102020102212 in words is "three trillion, one hundred two billion, twenty million, one hundred two thousand, two hundred twelve".
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