Base | Representation |
---|---|
bin | 10110100011100111… |
… | …11111101100101100 |
3 | 1011020222002220002012 |
4 | 23101303333230230 |
5 | 144300130043423 |
6 | 5321355220352 |
7 | 606045220106 |
oct | 132163775454 |
9 | 34228086065 |
10 | 12110002988 |
11 | 5154865536 |
12 | 241b7476b8 |
13 | 11acb9b355 |
14 | 82c494576 |
15 | 4ad24e078 |
hex | 2d1cffb2c |
12110002988 has 12 divisors (see below), whose sum is σ = 21195008352. Its totient is φ = 6054286320.
The previous prime is 12110002981. The next prime is 12110003027. The reversal of 12110002988 is 88920001121.
It is not an unprimeable number, because it can be changed into a prime (12110002981) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139748 + ... + 209163.
It is an arithmetic number, because the mean of its divisors is an integer number (1766250696).
Almost surely, 212110002988 is an apocalyptic number.
It is an amenable number.
12110002988 is a deficient number, since it is larger than the sum of its proper divisors (9085005364).
12110002988 is a wasteful number, since it uses less digits than its factorization.
12110002988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357592 (or 357590 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 32.
The spelling of 12110002988 in words is "twelve billion, one hundred ten million, two thousand, nine hundred eighty-eight".
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