Base | Representation |
---|---|
bin | 1111100011101… |
… | …10110110011010 |
3 | 100002120121101101 |
4 | 13301312312122 |
5 | 231402311414 |
6 | 20541142014 |
7 | 3143214211 |
oct | 761666632 |
9 | 302517341 |
10 | 130510234 |
11 | 677402a8 |
12 | 3785a90a |
13 | 21066aba |
14 | 13494078 |
15 | b6cea74 |
hex | 7c76d9a |
130510234 has 8 divisors (see below), whose sum is σ = 204276960. Its totient is φ = 62417916.
The previous prime is 130510229. The next prime is 130510249. The reversal of 130510234 is 432015031.
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, 1418544 + ... + 1418635.
It is an arithmetic number, because the mean of its divisors is an integer number (25534620).
Almost surely, 2130510234 is an apocalyptic number.
130510234 is a deficient number, since it is larger than the sum of its proper divisors (73766726).
130510234 is a wasteful number, since it uses less digits than its factorization.
130510234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2837204.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 130510234 is about 11424.1075800257. The cubic root of 130510234 is about 507.2415910467.
Adding to 130510234 its reverse (432015031), we get a palindrome (562525265).
The spelling of 130510234 in words is "one hundred thirty million, five hundred ten thousand, two hundred thirty-four".
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