Base | Representation |
---|---|
bin | 10110110101111110… |
… | …11100001010100000 |
3 | 1011122200212122200022 |
4 | 23122333130022200 |
5 | 200104040414422 |
6 | 5344540013012 |
7 | 612625156352 |
oct | 133277341240 |
9 | 34580778608 |
10 | 12263998112 |
11 | 5223786333 |
12 | 2463231168 |
13 | 1205a68822 |
14 | 844add0d2 |
15 | 4bba1c342 |
hex | 2dafdc2a0 |
12263998112 has 24 divisors (see below), whose sum is σ = 24200793792. Its totient is φ = 6117764800.
The previous prime is 12263998081. The next prime is 12263998139. The reversal of 12263998112 is 21189936221.
It is a super-2 number, since 2×122639981122 (a number of 21 digits) contains 22 as substring.
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, 430814 + ... + 458397.
It is an arithmetic number, because the mean of its divisors is an integer number (1008366408).
Almost surely, 212263998112 is an apocalyptic number.
It is an amenable number.
12263998112 is a deficient number, since it is larger than the sum of its proper divisors (11936795680).
12263998112 is an equidigital number, since it uses as much as digits as its factorization.
12263998112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 889652 (or 889644 counting only the distinct ones).
The product of its digits is 93312, while the sum is 44.
The spelling of 12263998112 in words is "twelve billion, two hundred sixty-three million, nine hundred ninety-eight thousand, one hundred twelve".
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