Base | Representation |
---|---|
bin | 10110111111011001… |
… | …10011110000111000 |
3 | 1011212012112101001121 |
4 | 23133230303300320 |
5 | 200234302000440 |
6 | 5400441155024 |
7 | 614604525043 |
oct | 133754636070 |
9 | 34765471047 |
10 | 12343000120 |
11 | 5264335750 |
12 | 248578ba74 |
13 | 1219239889 |
14 | 8513c5c5a |
15 | 4c392534a |
hex | 2dfb33c38 |
12343000120 has 32 divisors (see below), whose sum is σ = 30296455920. Its totient is φ = 4488363520.
The previous prime is 12343000099. The next prime is 12343000133. The reversal of 12343000120 is 2100034321.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12343000094 and 12343000103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14025697 + ... + 14026576.
Almost surely, 212343000120 is an apocalyptic number.
12343000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12343000120 is an abundant number, since it is smaller than the sum of its proper divisors (17953455800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12343000120 is a wasteful number, since it uses less digits than its factorization.
12343000120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28052295 (or 28052291 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12343000120 its reverse (2100034321), we get a palindrome (14443034441).
The spelling of 12343000120 in words is "twelve billion, three hundred forty-three million, one hundred twenty", and thus it is an aban number.
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