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4292384 = 25314327
BaseRepresentation
bin10000010111111100100000
322002002001012
4100113330200
52044324014
6232000052
751325145
oct20277440
98062035
104292384
112471a28
121530028
13b73995
147da3cc
1559bc3e
hex417f20

4292384 has 24 divisors (see below), whose sum is σ = 8725248. Its totient is φ = 2076480.

The previous prime is 4292383. The next prime is 4292411. The reversal of 4292384 is 4832924.

4292384 = 3572 + 3582 + ... + 3872.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4292384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4292383) 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, 1172 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (363552).

Almost surely, 24292384 is an apocalyptic number.

It is an amenable number.

4292384 is an abundant number, since it is smaller than the sum of its proper divisors (4432864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4292384 is a wasteful number, since it uses less digits than its factorization.

4292384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4368 (or 4360 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 4292384 is about 2071.8069408128. The cubic root of 4292384 is about 162.5172715370.

The spelling of 4292384 in words is "four million, two hundred ninety-two thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 4327 8654 17308 34616 69232 134137 138464 268274 536548 1073096 2146192 4292384