Base | Representation |
---|---|
bin | 111100100101100101… |
… | …0110001010011000010 |
3 | 110102211121011121022012 |
4 | 1321023022301103002 |
5 | 4112431143232232 |
6 | 135434411412522 |
7 | 12254151613052 |
oct | 1711312612302 |
9 | 412747147265 |
10 | 130110133442 |
11 | 501a7862003 |
12 | 21271754142 |
13 | c366955853 |
14 | 6423d77562 |
15 | 35b786a9b2 |
hex | 1e4b2b14c2 |
130110133442 has 8 divisors (see below), whose sum is σ = 195169885500. Its totient is φ = 65053504944.
The previous prime is 130110133423. The next prime is 130110133453. The reversal of 130110133442 is 244331011031.
It can be written as a sum of positive squares in 2 ways, for example, as 129514334161 + 595799281 = 359881^2 + 24409^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 673817 + ... + 845132.
Almost surely, 2130110133442 is an apocalyptic number.
130110133442 is a deficient number, since it is larger than the sum of its proper divisors (65059752058).
130110133442 is a wasteful number, since it uses less digits than its factorization.
130110133442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1561780.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 130110133442 its reverse (244331011031), we get a palindrome (374441144473).
The spelling of 130110133442 in words is "one hundred thirty billion, one hundred ten million, one hundred thirty-three thousand, four hundred forty-two".
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