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412412105 = 5717368111
BaseRepresentation
bin11000100101001…
…110100011001001
31001202000201001102
4120211032203021
51321034141410
6104531231145
713135305440
oct3045164311
91052021042
10412412105
111a1883356
12b61484b5
1367599041
143cab5d57
15263162a5
hex1894e8c9

412412105 has 16 divisors (see below), whose sum is σ = 568871424. Its totient is φ = 281158080.

The previous prime is 412412083. The next prime is 412412131. The reversal of 412412105 is 501214214.

It is a happy number.

It is not a de Polignac number, because 412412105 - 220 = 411363529 is a prime.

It is a Duffinian number.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 28001 + ... + 40110.

It is an arithmetic number, because the mean of its divisors is an integer number (35554464).

Almost surely, 2412412105 is an apocalyptic number.

It is an amenable number.

412412105 is a deficient number, since it is larger than the sum of its proper divisors (156459319).

412412105 is a wasteful number, since it uses less digits than its factorization.

412412105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68296.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 412412105 is about 20307.9320709914. The cubic root of 412412105 is about 744.3499005741.

Adding to 412412105 its reverse (501214214), we get a palindrome (913626319).

The spelling of 412412105 in words is "four hundred twelve million, four hundred twelve thousand, one hundred five".

Divisors: 1 5 7 35 173 865 1211 6055 68111 340555 476777 2383885 11783203 58916015 82482421 412412105