Base | Representation |
---|---|
bin | 1111100010000… |
… | …11100011000111 |
3 | 100002011221010202 |
4 | 13301003203013 |
5 | 231324100403 |
6 | 20532441115 |
7 | 3141350453 |
oct | 761034307 |
9 | 302157122 |
10 | 130300103 |
11 | 6760743a |
12 | 3777919b |
13 | 20cc226b |
14 | 1343b663 |
15 | b68c688 |
hex | 7c438c7 |
130300103 has 8 divisors (see below), whose sum is σ = 135302400. Its totient is φ = 125331808.
The previous prime is 130300097. The next prime is 130300117. The reversal of 130300103 is 301003031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130300103 - 218 = 130037959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130360103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551 + ... + 16152.
It is an arithmetic number, because the mean of its divisors is an integer number (16912800).
Almost surely, 2130300103 is an apocalyptic number.
130300103 is a deficient number, since it is larger than the sum of its proper divisors (5002297).
130300103 is a wasteful number, since it uses less digits than its factorization.
130300103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17001.
The product of its (nonzero) digits is 27, while the sum is 11.
The square root of 130300103 is about 11414.9070517460. The cubic root of 130300103 is about 506.9692128198.
Adding to 130300103 its reverse (301003031), we get a palindrome (431303134).
The spelling of 130300103 in words is "one hundred thirty million, three hundred thousand, one hundred three".
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