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3683417 = 26913693
BaseRepresentation
bin1110000011010001011001
320221010200212
432003101121
51420332132
6210540505
743210553
oct16032131
96833625
103683417
112096451
121297735
139bc74a
146bc4d3
154cb5b2
hex383459

3683417 has 4 divisors (see below), whose sum is σ = 3697380. Its totient is φ = 3669456.

The previous prime is 3683413. The next prime is 3683431. The reversal of 3683417 is 7143863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7143863 = 28125423.

It can be written as a sum of positive squares in 2 ways, for example, as 2253001 + 1430416 = 1501^2 + 1196^2 .

It is a cyclic number.

It is not a de Polignac number, because 3683417 - 22 = 3683413 is a prime.

It is a super-3 number, since 3×36834173 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3683411) 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, 6578 + ... + 7115.

It is an arithmetic number, because the mean of its divisors is an integer number (924345).

Almost surely, 23683417 is an apocalyptic number.

It is an amenable number.

3683417 is a deficient number, since it is larger than the sum of its proper divisors (13963).

3683417 is a wasteful number, since it uses less digits than its factorization.

3683417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13962.

The product of its digits is 12096, while the sum is 32.

The square root of 3683417 is about 1919.2230198703. The cubic root of 3683417 is about 154.4366228329.

The spelling of 3683417 in words is "three million, six hundred eighty-three thousand, four hundred seventeen".

Divisors: 1 269 13693 3683417