Base | Representation |
---|---|
bin | 1100111111001001110… |
… | …1000010111000000011 |
3 | 210022212222202202210112 |
4 | 3033302131002320003 |
5 | 12123412411013243 |
6 | 250255031421535 |
7 | 22055620324664 |
oct | 3176235027003 |
9 | 708788682715 |
10 | 223111032323 |
11 | 866913a7913 |
12 | 372a75248ab |
13 | 180683b552a |
14 | ab2763336b |
15 | 5c0c3b7818 |
hex | 33f2742e03 |
223111032323 has 4 divisors (see below), whose sum is σ = 223115177568. Its totient is φ = 223106887080.
The previous prime is 223111032311. The next prime is 223111032329. The reversal of 223111032323 is 323230111322.
223111032323 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.
It is a cyclic number.
It is not a de Polignac number, because 223111032323 - 230 = 222037290499 is a prime.
It is a super-3 number, since 3×2231110323233 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (223111032329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1990811 + ... + 2099892.
It is an arithmetic number, because the mean of its divisors is an integer number (55778794392).
Almost surely, 2223111032323 is an apocalyptic number.
223111032323 is a deficient number, since it is larger than the sum of its proper divisors (4145245).
223111032323 is an equidigital number, since it uses as much as digits as its factorization.
223111032323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4145244.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 223111032323 its reverse (323230111322), we get a palindrome (546341143645).
The spelling of 223111032323 in words is "two hundred twenty-three billion, one hundred eleven million, thirty-two thousand, three hundred twenty-three".
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