Base | Representation |
---|---|
bin | 1111011111111… |
… | …01100001110101 |
3 | 100001122100201110 |
4 | 13233331201311 |
5 | 231240411201 |
6 | 20522345233 |
7 | 3136044345 |
oct | 757754165 |
9 | 301570643 |
10 | 130013301 |
11 | 67430a10 |
12 | 3765b219 |
13 | 20c21862 |
14 | 133a4d25 |
15 | b6326d6 |
hex | 7bfd875 |
130013301 has 32 divisors (see below), whose sum is σ = 195481728. Its totient is φ = 76170240.
The previous prime is 130013291. The next prime is 130013309. The reversal of 130013301 is 103310031.
It is not a de Polignac number, because 130013301 - 29 = 130012789 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130013309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 284265 + ... + 284721.
It is an arithmetic number, because the mean of its divisors is an integer number (6108804).
Almost surely, 2130013301 is an apocalyptic number.
130013301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
130013301 is a deficient number, since it is larger than the sum of its proper divisors (65468427).
130013301 is a wasteful number, since it uses less digits than its factorization.
130013301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 741.
The product of its (nonzero) digits is 27, while the sum is 12.
The square root of 130013301 is about 11402.3375235081. The cubic root of 130013301 is about 506.5969782866.
Adding to 130013301 its reverse (103310031), we get a palindrome (233323332).
The spelling of 130013301 in words is "one hundred thirty million, thirteen thousand, three hundred one".
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