Base | Representation |
---|---|
bin | 10111011000011011… |
… | …11001010011000010 |
3 | 1012101211200110220202 |
4 | 23230031321103002 |
5 | 201202032001010 |
6 | 5433342205202 |
7 | 623034512006 |
oct | 135415712302 |
9 | 35354613822 |
10 | 12553000130 |
11 | 5361928880 |
12 | 2523b83802 |
13 | 12508b5738 |
14 | 87124c706 |
15 | 4d70a76a5 |
hex | 2ec3794c2 |
12553000130 has 64 divisors (see below), whose sum is σ = 24989575680. Its totient is φ = 4502112000.
The previous prime is 12553000129. The next prime is 12553000133. The reversal of 12553000130 is 3100035521.
12553000130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12553000133) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 3075431 + ... + 3079509.
It is an arithmetic number, because the mean of its divisors is an integer number (390462120).
Almost surely, 212553000130 is an apocalyptic number.
12553000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12553000130 is a deficient number, since it is larger than the sum of its proper divisors (12436575550).
12553000130 is a wasteful number, since it uses less digits than its factorization.
12553000130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4475.
The product of its (nonzero) digits is 450, while the sum is 20.
Adding to 12553000130 its reverse (3100035521), we get a palindrome (15653035651).
The spelling of 12553000130 in words is "twelve billion, five hundred fifty-three million, one hundred thirty", and thus it is an aban number.
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