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223114141 is a prime number
BaseRepresentation
bin11010100110001…
…11001110011101
3120112211101001201
431103013032131
5424104123031
634050035501
75346303355
oct1523071635
9515741051
10223114141
11104a3aa58
1262878b91
13372bb003
14218bbb65
15148c2d61
hexd4c739d

223114141 has 2 divisors, whose sum is σ = 223114142. Its totient is φ = 223114140.

The previous prime is 223114117. The next prime is 223114183. The reversal of 223114141 is 141411322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119990116 + 103124025 = 10954^2 + 10155^2 .

It is a cyclic number.

It is not a de Polignac number, because 223114141 - 29 = 223113629 is a prime.

It is a super-3 number, since 3×2231141413 (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223514141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111557070 + 111557071.

It is an arithmetic number, because the mean of its divisors is an integer number (111557071).

Almost surely, 2223114141 is an apocalyptic number.

It is an amenable number.

223114141 is a deficient number, since it is larger than the sum of its proper divisors (1).

223114141 is an equidigital number, since it uses as much as digits as its factorization.

223114141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 19.

The square root of 223114141 is about 14937.0057575138. The cubic root of 223114141 is about 606.5161445119.

Adding to 223114141 its reverse (141411322), we get a palindrome (364525463).

The spelling of 223114141 in words is "two hundred twenty-three million, one hundred fourteen thousand, one hundred forty-one".