Base | Representation |
---|---|
bin | 1000010000011010… |
… | …1011101100110101 |
3 | 12201110102221220122 |
4 | 2010012223230311 |
5 | 14014341004443 |
6 | 1003531541325 |
7 | 105631421255 |
oct | 20406535465 |
9 | 5643387818 |
10 | 2216344373 |
11 | a38083371 |
12 | 51a2ba845 |
13 | 294234b99 |
14 | 1704d3965 |
15 | ce899968 |
hex | 841abb35 |
2216344373 has 2 divisors, whose sum is σ = 2216344374. Its totient is φ = 2216344372.
The previous prime is 2216344309. The next prime is 2216344379. The reversal of 2216344373 is 3734436122.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1488262084 + 728082289 = 38578^2 + 26983^2 .
It is a cyclic number.
It is not a de Polignac number, because 2216344373 - 26 = 2216344309 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2216344379) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108172186 + 1108172187.
It is an arithmetic number, because the mean of its divisors is an integer number (1108172187).
Almost surely, 22216344373 is an apocalyptic number.
It is an amenable number.
2216344373 is a deficient number, since it is larger than the sum of its proper divisors (1).
2216344373 is an equidigital number, since it uses as much as digits as its factorization.
2216344373 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 72576, while the sum is 35.
The square root of 2216344373 is about 47078.0667933593. The cubic root of 2216344373 is about 1303.8043143964.
The spelling of 2216344373 in words is "two billion, two hundred sixteen million, three hundred forty-four thousand, three hundred seventy-three".
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