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3968017 = 19208843
BaseRepresentation
bin1111001000110000010001
321110121002121
433020300101
52003434032
6221014241
745504364
oct17106021
97417077
103968017
112270259
1213b4381
13a8c151
147540db
15535a97
hex3c8c11

3968017 has 4 divisors (see below), whose sum is σ = 4176880. Its totient is φ = 3759156.

The previous prime is 3968011. The next prime is 3968023. The reversal of 3968017 is 7108693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3968011) and next prime (3968023).

It is a cyclic number.

It is not a de Polignac number, because 3968017 - 23 = 3968009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3968011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104403 + ... + 104440.

It is an arithmetic number, because the mean of its divisors is an integer number (1044220).

Almost surely, 23968017 is an apocalyptic number.

It is an amenable number.

3968017 is a deficient number, since it is larger than the sum of its proper divisors (208863).

3968017 is a wasteful number, since it uses less digits than its factorization.

3968017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208862.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3968017 is about 1991.9882027763. The cubic root of 3968017 is about 158.3158904761.

The spelling of 3968017 in words is "three million, nine hundred sixty-eight thousand, seventeen".

Divisors: 1 19 208843 3968017