Base | Representation |
---|---|
bin | 11010101010110… |
… | …01101011100011 |
3 | 120120221211221102 |
4 | 31111121223203 |
5 | 424232322034 |
6 | 34110545015 |
7 | 5354352314 |
oct | 1525315343 |
9 | 516854842 |
10 | 223714019 |
11 | 10530a721 |
12 | 62b0816b |
13 | 3746b079 |
14 | 219d660b |
15 | 1499097e |
hex | d559ae3 |
223714019 has 2 divisors, whose sum is σ = 223714020. Its totient is φ = 223714018.
The previous prime is 223714003. The next prime is 223714069. The reversal of 223714019 is 910417322.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 223714019 - 24 = 223714003 is a prime.
It is a super-2 number, since 2×2237140192 = 100095924594264722, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 223713982 and 223714000.
It is not a weakly prime, because it can be changed into another prime (223714069) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111857009 + 111857010.
It is an arithmetic number, because the mean of its divisors is an integer number (111857010).
Almost surely, 2223714019 is an apocalyptic number.
223714019 is a deficient number, since it is larger than the sum of its proper divisors (1).
223714019 is an equidigital number, since it uses as much as digits as its factorization.
223714019 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 223714019 is about 14957.0725411091. The cubic root of 223714019 is about 607.0592299173.
The spelling of 223714019 in words is "two hundred twenty-three million, seven hundred fourteen thousand, nineteen".
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