Base | Representation |
---|---|
bin | 1111100010111… |
… | …11000111111101 |
3 | 100002101200002002 |
4 | 13301133013331 |
5 | 231341204203 |
6 | 20535112045 |
7 | 3142330661 |
oct | 761370775 |
9 | 302350062 |
10 | 130413053 |
11 | 67684291 |
12 | 37812625 |
13 | 210317b4 |
14 | 1346a8a1 |
15 | b6b0d88 |
hex | 7c5f1fd |
130413053 has 4 divisors (see below), whose sum is σ = 130954428. Its totient is φ = 129871680.
The previous prime is 130413047. The next prime is 130413061. The reversal of 130413053 is 350314031.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 115498009 + 14915044 = 10747^2 + 3862^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130413053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130413043) 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 3 ways as a sum of consecutive naturals, for example, 270326 + ... + 270807.
It is an arithmetic number, because the mean of its divisors is an integer number (32738607).
Almost surely, 2130413053 is an apocalyptic number.
It is an amenable number.
130413053 is a deficient number, since it is larger than the sum of its proper divisors (541375).
130413053 is an equidigital number, since it uses as much as digits as its factorization.
130413053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 541374.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 130413053 is about 11419.8534579039. The cubic root of 130413053 is about 507.1156584312.
Adding to 130413053 its reverse (350314031), we get a palindrome (480727084).
The spelling of 130413053 in words is "one hundred thirty million, four hundred thirteen thousand, fifty-three".
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