Base | Representation |
---|---|
bin | 10110100101000110… |
… | …10101010100011010 |
3 | 1011021211110100110212 |
4 | 23102203111110122 |
5 | 144311314143224 |
6 | 5322521211122 |
7 | 606255542645 |
oct | 132243252432 |
9 | 34254410425 |
10 | 12122412314 |
11 | 5160870881 |
12 | 2423930aa2 |
13 | 11b262474c |
14 | 82dda4a5c |
15 | 4ae3a0d0e |
hex | 2d28d551a |
12122412314 has 8 divisors (see below), whose sum is σ = 18185007168. Its totient is φ = 6060743260.
The previous prime is 12122412299. The next prime is 12122412317. The reversal of 12122412314 is 41321422121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12122412314.
It is not an unprimeable number, because it can be changed into a prime (12122412317) 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, 197732 + ... + 251679.
It is an arithmetic number, because the mean of its divisors is an integer number (2273125896).
Almost surely, 212122412314 is an apocalyptic number.
12122412314 is a deficient number, since it is larger than the sum of its proper divisors (6062594854).
12122412314 is a wasteful number, since it uses less digits than its factorization.
12122412314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 462900.
The product of its digits is 768, while the sum is 23.
Adding to 12122412314 its reverse (41321422121), we get a palindrome (53443834435).
The spelling of 12122412314 in words is "twelve billion, one hundred twenty-two million, four hundred twelve thousand, three hundred fourteen".
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