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8419141 is a prime number
BaseRepresentation
bin100000000111…
…011101000101
3120211201220001
4200013131011
54123403031
6500241301
7131363413
oct40073505
916751801
108419141
114830475
1229a0231
13198a153
1411922b3
15b14861
hex807745

8419141 has 2 divisors, whose sum is σ = 8419142. Its totient is φ = 8419140.

The previous prime is 8419121. The next prime is 8419181. The reversal of 8419141 is 1419148.

8419141 is digitally balanced in base 3, 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., 4601025 + 3818116 = 2145^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 8419141 - 215 = 8386373 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8419121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4209570 + 4209571.

It is an arithmetic number, because the mean of its divisors is an integer number (4209571).

Almost surely, 28419141 is an apocalyptic number.

It is an amenable number.

8419141 is a deficient number, since it is larger than the sum of its proper divisors (1).

8419141 is an equidigital number, since it uses as much as digits as its factorization.

8419141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 28.

The square root of 8419141 is about 2901.5756064594. The cubic root of 8419141 is about 203.4335577452.

The spelling of 8419141 in words is "eight million, four hundred nineteen thousand, one hundred forty-one".