Base | Representation |
---|---|
bin | 111100010010111… |
… | …1100000100111011 |
3 | 12020000000210011201 |
4 | 1320211330010323 |
5 | 13120420230243 |
6 | 532432235031 |
7 | 101065004200 |
oct | 17045740473 |
9 | 5200023151 |
10 | 2023211323 |
11 | 949060681 |
12 | 48569ba77 |
13 | 263213383 |
14 | 1529bbca7 |
15 | bc94a04d |
hex | 7897c13b |
2023211323 has 6 divisors (see below), whose sum is σ = 2353531596. Its totient is φ = 1734181092.
The previous prime is 2023211321. The next prime is 2023211329. The reversal of 2023211323 is 3231123202.
It is not a de Polignac number, because 2023211323 - 21 = 2023211321 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2023211323.
It is not an unprimeable number, because it can be changed into a prime (2023211321) 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 5 ways as a sum of consecutive naturals, for example, 20644965 + ... + 20645062.
It is an arithmetic number, because the mean of its divisors is an integer number (392255266).
Almost surely, 22023211323 is an apocalyptic number.
2023211323 is a deficient number, since it is larger than the sum of its proper divisors (330320273).
2023211323 is an equidigital number, since it uses as much as digits as its factorization.
2023211323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41290041 (or 41290034 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2023211323 is about 44980.1214204675. The cubic root of 2023211323 is about 1264.7763873312.
Adding to 2023211323 its reverse (3231123202), we get a palindrome (5254334525).
The spelling of 2023211323 in words is "two billion, twenty-three million, two hundred eleven thousand, three hundred twenty-three".
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