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226956941 is a prime number
BaseRepresentation
bin11011000011100…
…01011010001101
3120211001121101122
431201301122031
5431100110231
634304250325
75424050021
oct1541613215
9524047348
10226956941
11107125122
12640109a5
1338035163
14221dc381
1514dd177b
hexd87168d

226956941 has 2 divisors, whose sum is σ = 226956942. Its totient is φ = 226956940.

The previous prime is 226956931. The next prime is 226956979. The reversal of 226956941 is 149659622.

226956941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 143161225 + 83795716 = 11965^2 + 9154^2 .

It is a cyclic number.

It is not a de Polignac number, because 226956941 - 222 = 222762637 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 226956892 and 226956901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226956901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113478470 + 113478471.

It is an arithmetic number, because the mean of its divisors is an integer number (113478471).

Almost surely, 2226956941 is an apocalyptic number.

It is an amenable number.

226956941 is a deficient number, since it is larger than the sum of its proper divisors (1).

226956941 is an equidigital number, since it uses as much as digits as its factorization.

226956941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 44.

The square root of 226956941 is about 15065.0901424452. The cubic root of 226956941 is about 609.9784467884.

The spelling of 226956941 in words is "two hundred twenty-six million, nine hundred fifty-six thousand, nine hundred forty-one".