Base | Representation |
---|---|
bin | 10011000010100110… |
… | …00011101100111011 |
3 | 222101102002200102212 |
4 | 21201103003230323 |
5 | 131413403223233 |
6 | 4410203445335 |
7 | 511214201336 |
oct | 114123035473 |
9 | 28342080385 |
10 | 10222320443 |
11 | 4376262715 |
12 | 1b9352684b |
13 | c6ba8b12a |
14 | 6cd8b561d |
15 | 3ec675a48 |
hex | 2614c3b3b |
10222320443 has 4 divisors (see below), whose sum is σ = 10224387600. Its totient is φ = 10220253288.
The previous prime is 10222320431. The next prime is 10222320457. The reversal of 10222320443 is 34402322201.
10222320443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34402322201 = 13 ⋅2646332477.
It is a cyclic number.
It is not a de Polignac number, because 10222320443 - 28 = 10222320187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10222320343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026143 + ... + 1036056.
It is an arithmetic number, because the mean of its divisors is an integer number (2556096900).
Almost surely, 210222320443 is an apocalyptic number.
10222320443 is a deficient number, since it is larger than the sum of its proper divisors (2067157).
10222320443 is an equidigital number, since it uses as much as digits as its factorization.
10222320443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2067156.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 10222320443 its reverse (34402322201), we get a palindrome (44624642644).
The spelling of 10222320443 in words is "ten billion, two hundred twenty-two million, three hundred twenty thousand, four hundred forty-three".
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