Base | Representation |
---|---|
bin | 1011010000110100101010… |
… | …1110100011101111010000 |
3 | 1121211212100110202121020212 |
4 | 2310031022232203233100 |
5 | 3110343200433331420 |
6 | 42200545005423252 |
7 | 2415455152622534 |
oct | 264151256435720 |
9 | 47755313677225 |
10 | 12383644433360 |
11 | 3a44968494982 |
12 | 148004956ab28 |
13 | 6baa076bcb35 |
14 | 30b52b8d3bc4 |
15 | 1671d89da3c5 |
hex | b434aba3bd0 |
12383644433360 has 40 divisors (see below), whose sum is σ = 29784799978920. Its totient is φ = 4782648883712.
The previous prime is 12383644433317. The next prime is 12383644433423. The reversal of 12383644433360 is 6333444638321.
12383644433360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1353434410384 + 11030210022976 = 1163372^2 + 3321176^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a junction number, because it is equal to n+sod(n) for n = 12383644433299 and 12383644433308.
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, 2668886567 + ... + 2668891206.
It is an arithmetic number, because the mean of its divisors is an integer number (744619999473).
Almost surely, 212383644433360 is an apocalyptic number.
12383644433360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12383644433360 is an abundant number, since it is smaller than the sum of its proper divisors (17401155545560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12383644433360 is a wasteful number, since it uses less digits than its factorization.
12383644433360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5337777815 (or 5337777809 counting only the distinct ones).
The product of its (nonzero) digits is 8957952, while the sum is 50.
The spelling of 12383644433360 in words is "twelve trillion, three hundred eighty-three billion, six hundred forty-four million, four hundred thirty-three thousand, three hundred sixty".
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