Base | Representation |
---|---|
bin | 10110110011010000… |
… | …10000010101010100 |
3 | 1011121002212111112021 |
4 | 23121220100111110 |
5 | 200032213034444 |
6 | 5342402102524 |
7 | 612226666630 |
oct | 133150202524 |
9 | 34532774467 |
10 | 12241143124 |
11 | 5211896011 |
12 | 245764aa44 |
13 | 12010c5a72 |
14 | 841a6ddc0 |
15 | 4b9a05584 |
hex | 2d9a10554 |
12241143124 has 12 divisors (see below), whose sum is σ = 24482286304. Its totient is φ = 5246204184.
The previous prime is 12241143113. The next prime is 12241143163. The reversal of 12241143124 is 42134114221.
12241143124 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218591814 + ... + 218591869.
Almost surely, 212241143124 is an apocalyptic number.
12241143124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12241143124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12241143124 is a wasteful number, since it uses less digits than its factorization.
12241143124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 437183694 (or 437183692 counting only the distinct ones).
The product of its digits is 1536, while the sum is 25.
Adding to 12241143124 its reverse (42134114221), we get a palindrome (54375257345).
The spelling of 12241143124 in words is "twelve billion, two hundred forty-one million, one hundred forty-three thousand, one hundred twenty-four".
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