Base | Representation |
---|---|
bin | 10110100100000001… |
… | …00111001000100100 |
3 | 1011021012022220210011 |
4 | 23102000213020210 |
5 | 144302001411434 |
6 | 5321554140004 |
7 | 606115303210 |
oct | 132200471044 |
9 | 34235286704 |
10 | 12113310244 |
11 | 5156714302 |
12 | 2420881604 |
13 | 11b07887c9 |
14 | 82cab5940 |
15 | 4ad6a3e64 |
hex | 2d2027224 |
12113310244 has 12 divisors (see below), whose sum is σ = 24226620544. Its totient is φ = 5191418664.
The previous prime is 12113310211. The next prime is 12113310259. The reversal of 12113310244 is 44201331121.
12113310244 is an admirable 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, 216309084 + ... + 216309139.
Almost surely, 212113310244 is an apocalyptic number.
12113310244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12113310244 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.
12113310244 is a wasteful number, since it uses less digits than its factorization.
12113310244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432618234 (or 432618232 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 12113310244 its reverse (44201331121), we get a palindrome (56314641365).
The spelling of 12113310244 in words is "twelve billion, one hundred thirteen million, three hundred ten thousand, two hundred forty-four".
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