Base | Representation |
---|---|
bin | 1111100000111… |
… | …01111011010110 |
3 | 100001220002202110 |
4 | 13300131323112 |
5 | 231304133011 |
6 | 20525251450 |
7 | 3140136264 |
oct | 760357326 |
9 | 301802673 |
10 | 130146006 |
11 | 67511691 |
12 | 37703b86 |
13 | 20c6a093 |
14 | 133db434 |
15 | b65bba6 |
hex | 7c1ded6 |
130146006 has 32 divisors (see below), whose sum is σ = 275351040. Its totient is φ = 40924224.
The previous prime is 130145963. The next prime is 130146017. The reversal of 130146006 is 600641031.
It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 3615 + ... + 16533.
It is an arithmetic number, because the mean of its divisors is an integer number (8604720).
Almost surely, 2130146006 is an apocalyptic number.
130146006 is an abundant number, since it is smaller than the sum of its proper divisors (145205034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130146006 is a wasteful number, since it uses less digits than its factorization.
130146006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13020.
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 130146006 is about 11408.1552408792. The cubic root of 130146006 is about 506.7692814053.
Adding to 130146006 its reverse (600641031), we get a palindrome (730787037).
The spelling of 130146006 in words is "one hundred thirty million, one hundred forty-six thousand, six".
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