Base | Representation |
---|---|
bin | 1100110100111110… |
… | …1100100111111111 |
3 | 22212222110002110020 |
4 | 3031033230213333 |
5 | 24023010203343 |
6 | 1325404543223 |
7 | 151221535662 |
oct | 31517544777 |
9 | 8788402406 |
10 | 3443444223 |
11 | 150780967a |
12 | 801251b13 |
13 | 42b52727b |
14 | 2494796d9 |
15 | 152489b83 |
hex | cd3ec9ff |
3443444223 has 8 divisors (see below), whose sum is σ = 4591580928. Its totient is φ = 2295468504.
The previous prime is 3443444209. The next prime is 3443444227. The reversal of 3443444223 is 3224443443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3443444223 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3443444227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24586 + ... + 86552.
It is an arithmetic number, because the mean of its divisors is an integer number (573947616).
Almost surely, 23443444223 is an apocalyptic number.
3443444223 is a deficient number, since it is larger than the sum of its proper divisors (1148136705).
3443444223 is a wasteful number, since it uses less digits than its factorization.
3443444223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80493.
The product of its digits is 110592, while the sum is 33.
The square root of 3443444223 is about 58680.8676060605. The cubic root of 3443444223 is about 1510.0721020203.
Adding to 3443444223 its reverse (3224443443), we get a palindrome (6667887666).
The spelling of 3443444223 in words is "three billion, four hundred forty-three million, four hundred forty-four thousand, two hundred twenty-three".
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