Base | Representation |
---|---|
bin | 100111011001100… |
… | …0100011000001010 |
3 | 10102010121001221212 |
4 | 1032303010120022 |
5 | 10201413310442 |
6 | 335103133122 |
7 | 44521620626 |
oct | 11663043012 |
9 | 3363531855 |
10 | 1322010122 |
11 | 619270854 |
12 | 30a8a41a2 |
13 | 180b73314 |
14 | c7810186 |
15 | 7b0dba82 |
hex | 4ecc460a |
1322010122 has 4 divisors (see below), whose sum is σ = 1983015186. Its totient is φ = 661005060.
The previous prime is 1322010119. The next prime is 1322010163. The reversal of 1322010122 is 2210102231.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2210102231 = 613 ⋅3605387.
It can be written as a sum of positive squares in only one way, i.e., 662599081 + 659411041 = 25741^2 + 25679^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1322010097 and 1322010106.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330502529 + ... + 330502532.
Almost surely, 21322010122 is an apocalyptic number.
1322010122 is a deficient number, since it is larger than the sum of its proper divisors (661005064).
1322010122 is an equidigital number, since it uses as much as digits as its factorization.
1322010122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661005063.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 1322010122 is about 36359.4571191595. The cubic root of 1322010122 is about 1097.5178528410.
Adding to 1322010122 its reverse (2210102231), we get a palindrome (3532112353).
The spelling of 1322010122 in words is "one billion, three hundred twenty-two million, ten thousand, one hundred twenty-two".
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