Base | Representation |
---|---|
bin | 10110100101010101… |
… | …01000010010011000 |
3 | 1011021222001112012200 |
4 | 23102222220102120 |
5 | 144312311400031 |
6 | 5323030210200 |
7 | 606311030226 |
oct | 132252502230 |
9 | 34258045180 |
10 | 12124325016 |
11 | 5161957921 |
12 | 24244b3960 |
13 | 11b2b4421b |
14 | 830341b16 |
15 | 4ae62c8e6 |
hex | 2d2aa8498 |
12124325016 has 96 divisors (see below), whose sum is σ = 33075307200. Its totient is φ = 4012182720.
The previous prime is 12124324957. The next prime is 12124325027. The reversal of 12124325016 is 61052342121.
12124325016 is a `hidden beast` number, since 1 + 2 + 124 + 32 + 501 + 6 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8309295 + ... + 8310753.
It is an arithmetic number, because the mean of its divisors is an integer number (344534450).
Almost surely, 212124325016 is an apocalyptic number.
It is an amenable number.
12124325016 is an abundant number, since it is smaller than the sum of its proper divisors (20950982184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12124325016 is a wasteful number, since it uses less digits than its factorization.
12124325016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2229 (or 2222 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 12124325016 its reverse (61052342121), we get a palindrome (73176667137).
The spelling of 12124325016 in words is "twelve billion, one hundred twenty-four million, three hundred twenty-five thousand, sixteen".
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