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BaseRepresentation
bin11000100000010…
…011110111000110
31001122121012221001
4120200103313012
51320221420032
6104443443514
713121326513
oct3040236706
91048535831
10411123142
111a10829a1
12b582659a
1367237441
143c85c30a
152615e3e7
hex18813dc6

411123142 has 16 divisors (see below), whose sum is σ = 619918272. Its totient is φ = 204487360.

The previous prime is 411123133. The next prime is 411123179. The reversal of 411123142 is 241321114.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531468 + ... + 532240.

It is an arithmetic number, because the mean of its divisors is an integer number (38744892).

Almost surely, 2411123142 is an apocalyptic number.

411123142 is a deficient number, since it is larger than the sum of its proper divisors (208795130).

411123142 is a wasteful number, since it uses less digits than its factorization.

411123142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823.

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

The square root of 411123142 is about 20276.1717787160. The cubic root of 411123142 is about 743.5736214102.

Adding to 411123142 its reverse (241321114), we get a palindrome (652444256).

The spelling of 411123142 in words is "four hundred eleven million, one hundred twenty-three thousand, one hundred forty-two".