Base | Representation |
---|---|
bin | 10110010110100001… |
… | …10110100101111010 |
3 | 1010222022100122001021 |
4 | 23023100312211322 |
5 | 144034013033404 |
6 | 5302432213054 |
7 | 603242254015 |
oct | 131320664572 |
9 | 33868318037 |
10 | 12000127354 |
11 | 50a8839326 |
12 | 23aa99a18a |
13 | 11931aa797 |
14 | 81ba5237c |
15 | 4a3798454 |
hex | 2cb43697a |
12000127354 has 16 divisors (see below), whose sum is σ = 18139259880. Its totient is φ = 5953841920.
The previous prime is 12000127333. The next prime is 12000127421. The reversal of 12000127354 is 45372100021.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 8679717225 + 3320410129 = 93165^2 + 57623^2 .
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, 146982 + ... + 213550.
Almost surely, 212000127354 is an apocalyptic number.
12000127354 is a deficient number, since it is larger than the sum of its proper divisors (6139132526).
12000127354 is a wasteful number, since it uses less digits than its factorization.
12000127354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67265.
The product of its (nonzero) digits is 1680, while the sum is 25.
Adding to 12000127354 its reverse (45372100021), we get a palindrome (57372227375).
The spelling of 12000127354 in words is "twelve billion, one hundred twenty-seven thousand, three hundred fifty-four".
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