Base | Representation |
---|---|
bin | 10001110011010011101… |
… | …100100111111000100101 |
3 | 11022221121102220220102202 |
4 | 101303103230213320211 |
5 | 130020331013333331 |
6 | 2333553032344245 |
7 | 154245032565104 |
oct | 21632354477045 |
9 | 4287542826382 |
10 | 1223322402341 |
11 | 431898671176 |
12 | 179108245085 |
13 | 8b4883b9690 |
14 | 432cdb7c03b |
15 | 21c4c481ecb |
hex | 11cd3b27e25 |
1223322402341 has 4 divisors (see below), whose sum is σ = 1317424125612. Its totient is φ = 1129220679072.
The previous prime is 1223322402257. The next prime is 1223322402359. The reversal of 1223322402341 is 1432042233221.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 219097950241 + 1004224452100 = 468079^2 + 1002110^2 .
It is a cyclic number.
It is not a de Polignac number, because 1223322402341 - 230 = 1222248660517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1223322402241) 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, 47050861616 + ... + 47050861641.
It is an arithmetic number, because the mean of its divisors is an integer number (329356031403).
Almost surely, 21223322402341 is an apocalyptic number.
It is an amenable number.
1223322402341 is a deficient number, since it is larger than the sum of its proper divisors (94101723271).
1223322402341 is an equidigital number, since it uses as much as digits as its factorization.
1223322402341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94101723270.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 1223322402341 its reverse (1432042233221), we get a palindrome (2655364635562).
The spelling of 1223322402341 in words is "one trillion, two hundred twenty-three billion, three hundred twenty-two million, four hundred two thousand, three hundred forty-one".
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