Base | Representation |
---|---|
bin | 10110011011101001… |
… | …10010011101011100 |
3 | 1011002022012222020110 |
4 | 23031310302131130 |
5 | 144131013231134 |
6 | 5311005250020 |
7 | 604303451451 |
oct | 131564623534 |
9 | 34068188213 |
10 | 12043102044 |
11 | 51200208a6 |
12 | 2401263910 |
13 | 119c0762ac |
14 | 82363b828 |
15 | 4a74367e9 |
hex | 2cdd3275c |
12043102044 has 48 divisors (see below), whose sum is σ = 29590606080. Its totient is φ = 3801663360.
The previous prime is 12043102033. The next prime is 12043102067. The reversal of 12043102044 is 44020134021.
It is a self number, because there is not a number n which added to its sum of digits gives 12043102044.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719272 + ... + 735824.
It is an arithmetic number, because the mean of its divisors is an integer number (616470960).
Almost surely, 212043102044 is an apocalyptic number.
It is an amenable number.
12043102044 is an abundant number, since it is smaller than the sum of its proper divisors (17547504036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12043102044 is a wasteful number, since it uses less digits than its factorization.
12043102044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19770 (or 19768 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 12043102044 its reverse (44020134021), we get a palindrome (56063236065).
The spelling of 12043102044 in words is "twelve billion, forty-three million, one hundred two thousand, forty-four".
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