Base | Representation |
---|---|
bin | 10110101110011110… |
… | …01000110001100010 |
3 | 1011111022100020011212 |
4 | 23113033020301202 |
5 | 144441424113010 |
6 | 5334405510122 |
7 | 611231552420 |
oct | 132717106142 |
9 | 34438306155 |
10 | 12201004130 |
11 | 51a116aa97 |
12 | 2446112342 |
13 | 11c59b0b93 |
14 | 83a5c2110 |
15 | 4b6227505 |
hex | 2d73c8c62 |
12201004130 has 16 divisors (see below), whose sum is σ = 25099208640. Its totient is φ = 4183201392.
The previous prime is 12201004099. The next prime is 12201004171. The reversal of 12201004130 is 3140010221.
12201004130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
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 7 ways as a sum of consecutive naturals, for example, 87149960 + ... + 87150099.
It is an arithmetic number, because the mean of its divisors is an integer number (1568700540).
Almost surely, 212201004130 is an apocalyptic number.
12201004130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12201004130 is an abundant number, since it is smaller than the sum of its proper divisors (12898204510).
12201004130 is a wasteful number, since it uses less digits than its factorization.
12201004130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174300073.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 12201004130 its reverse (3140010221), we get a palindrome (15341014351).
The spelling of 12201004130 in words is "twelve billion, two hundred one million, four thousand, one hundred thirty".
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