Base | Representation |
---|---|
bin | 100100001001101… |
… | …0110111101010010 |
3 | 10010112112112021010 |
4 | 1020103112331102 |
5 | 4441014044242 |
6 | 320211311350 |
7 | 42026423133 |
oct | 11023267522 |
9 | 3115475233 |
10 | 1213034322 |
11 | 5727a9705 |
12 | 29a2ab556 |
13 | 1644091b6 |
14 | b7163c8a |
15 | 7176289c |
hex | 484d6f52 |
1213034322 has 8 divisors (see below), whose sum is σ = 2426068656. Its totient is φ = 404344772.
The previous prime is 1213034299. The next prime is 1213034363. The reversal of 1213034322 is 2234303121.
It is a sphenic number, since it is the product of 3 distinct primes.
1213034322 is an admirable number.
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, 101086188 + ... + 101086199.
It is an arithmetic number, because the mean of its divisors is an integer number (303258582).
Almost surely, 21213034322 is an apocalyptic number.
1213034322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1213034322 is a wasteful number, since it uses less digits than its factorization.
1213034322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202172392.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 1213034322 is about 34828.6422646649. The cubic root of 1213034322 is about 1066.4922316102.
Adding to 1213034322 its reverse (2234303121), we get a palindrome (3447337443).
The spelling of 1213034322 in words is "one billion, two hundred thirteen million, thirty-four thousand, three hundred twenty-two".
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