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3382287 = 31398111
BaseRepresentation
bin1100111001110000001111
320100211121220
430321300033
51331213122
6200254423
740514616
oct14716017
96324556
103382287
111a00187
121171413
1391566c
1464087d
1546c25c
hex339c0f

3382287 has 8 divisors (see below), whose sum is σ = 4542720. Its totient is φ = 2238360.

The previous prime is 3382279. The next prime is 3382297. The reversal of 3382287 is 7822833.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3382287 - 23 = 3382279 is a prime.

It is a super-2 number, since 2×33822872 = 22879730700738, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3382217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3639 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (567840).

Almost surely, 23382287 is an apocalyptic number.

3382287 is a deficient number, since it is larger than the sum of its proper divisors (1160433).

3382287 is a wasteful number, since it uses less digits than its factorization.

3382287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8253.

The product of its digits is 16128, while the sum is 33.

The square root of 3382287 is about 1839.0995079114. The cubic root of 3382287 is about 150.1078779526.

The spelling of 3382287 in words is "three million, three hundred eighty-two thousand, two hundred eighty-seven".

Divisors: 1 3 139 417 8111 24333 1127429 3382287