Base | Representation |
---|---|
bin | 10001110010000101100… |
… | …110010101010000001010 |
3 | 11022211020010102012010011 |
4 | 101302011212111100022 |
5 | 130010140101132224 |
6 | 2333215024542134 |
7 | 154200412503043 |
oct | 21620546252012 |
9 | 4284203365104 |
10 | 1222012130314 |
11 | 431285a98428 |
12 | 178a0148194a |
13 | 8b309ac60a1 |
14 | 43207b458ca |
15 | 21bc2413394 |
hex | 11c8599540a |
1222012130314 has 8 divisors (see below), whose sum is σ = 1833060361248. Its totient is φ = 610992009900.
The previous prime is 1222012130299. The next prime is 1222012130359. The reversal of 1222012130314 is 4130312102221.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 6918612 + ... + 7093039.
It is an arithmetic number, because the mean of its divisors is an integer number (229132545156).
Almost surely, 21222012130314 is an apocalyptic number.
1222012130314 is a deficient number, since it is larger than the sum of its proper divisors (611048230934).
1222012130314 is a wasteful number, since it uses less digits than its factorization.
1222012130314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14055260.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 1222012130314 its reverse (4130312102221), we get a palindrome (5352324232535).
The spelling of 1222012130314 in words is "one trillion, two hundred twenty-two billion, twelve million, one hundred thirty thousand, three hundred fourteen".
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