Base | Representation |
---|---|
bin | 11101100101110100101011… |
… | …111111111011100000100110 |
3 | 122001210111122112100002011202 |
4 | 131211310223333323200212 |
5 | 114024223411301341311 |
6 | 1140442354124202502 |
7 | 36261326342432063 |
oct | 3545645377734046 |
9 | 561714575302152 |
10 | 130142542215206 |
11 | 385161622a9274 |
12 | 1271a5b6099432 |
13 | 5780509a37521 |
14 | 241cd0b2a9c6a |
15 | 100a48d583e3b |
hex | 765d2bffb826 |
130142542215206 has 16 divisors (see below), whose sum is σ = 211094786874816. Its totient is φ = 59940495037056.
The previous prime is 130142542215197. The next prime is 130142542215227. The reversal of 130142542215206 is 602512245241031.
It is a self number, because there is not a number n which added to its sum of digits gives 130142542215206.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40720443401 + ... + 40720446596.
It is an arithmetic number, because the mean of its divisors is an integer number (13193424179676).
Almost surely, 2130142542215206 is an apocalyptic number.
130142542215206 is a deficient number, since it is larger than the sum of its proper divisors (80952244659610).
130142542215206 is a wasteful number, since it uses less digits than its factorization.
130142542215206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81440890063.
The product of its (nonzero) digits is 115200, while the sum is 38.
Adding to 130142542215206 its reverse (602512245241031), we get a palindrome (732654787456237).
The spelling of 130142542215206 in words is "one hundred thirty trillion, one hundred forty-two billion, five hundred forty-two million, two hundred fifteen thousand, two hundred six".
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