Base | Representation |
---|---|
bin | 10110011101101100… |
… | …00011010101011101 |
3 | 1011010111102011122220 |
4 | 23032312003111131 |
5 | 144144403214100 |
6 | 5312420055553 |
7 | 604602045426 |
oct | 131666032535 |
9 | 34114364586 |
10 | 12060210525 |
11 | 5129746740 |
12 | 2406b345b9 |
13 | 11a278655c |
14 | 825a1264d |
15 | 4a8bb5aa0 |
hex | 2ced8355d |
12060210525 has 48 divisors (see below), whose sum is σ = 21967754688. Its totient is φ = 5789440000.
The previous prime is 12060210523. The next prime is 12060210529. The reversal of 12060210525 is 52501206021.
It is a happy number.
It is not a de Polignac number, because 12060210525 - 21 = 12060210523 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12060210495 and 12060210504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12060210523) 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 47 ways as a sum of consecutive naturals, for example, 10957 + ... + 155693.
It is an arithmetic number, because the mean of its divisors is an integer number (457661556).
Almost surely, 212060210525 is an apocalyptic number.
12060210525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12060210525 is a deficient number, since it is larger than the sum of its proper divisors (9907544163).
12060210525 is a wasteful number, since it uses less digits than its factorization.
12060210525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144862 (or 144857 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 12060210525 its reverse (52501206021), we get a palindrome (64561416546).
The spelling of 12060210525 in words is "twelve billion, sixty million, two hundred ten thousand, five hundred twenty-five".
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