Base | Representation |
---|---|
bin | 1011011001011111011000… |
… | …1101011110101010101010 |
3 | 1122101002200222110221220122 |
4 | 2312113312031132222222 |
5 | 3120313130341043200 |
6 | 42353212451523242 |
7 | 2432306165103251 |
oct | 266276615365252 |
9 | 48332628427818 |
10 | 12532550331050 |
11 | 3aa202aa36842 |
12 | 14a4a858b9522 |
13 | 6cba783a4b79 |
14 | 314815c3d798 |
15 | 16b0014eb385 |
hex | b65f635eaaa |
12532550331050 has 96 divisors (see below), whose sum is σ = 23478934752000. Its totient is φ = 4976978549760.
The previous prime is 12532550330957. The next prime is 12532550331083. The reversal of 12532550331050 is 5013305523521.
It is a self number, because there is not a number n which added to its sum of digits gives 12532550331050.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6430245476 + ... + 6430247424.
It is an arithmetic number, because the mean of its divisors is an integer number (244572237000).
Almost surely, 212532550331050 is an apocalyptic number.
12532550331050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12532550331050 is a deficient number, since it is larger than the sum of its proper divisors (10946384420950).
12532550331050 is a wasteful number, since it uses less digits than its factorization.
12532550331050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3720 (or 3715 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 35.
Adding to 12532550331050 its reverse (5013305523521), we get a palindrome (17545855854571).
The spelling of 12532550331050 in words is "twelve trillion, five hundred thirty-two billion, five hundred fifty million, three hundred thirty-one thousand, fifty".
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