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3823014 = 2313232131
BaseRepresentation
bin1110100101010110100110
321012020012010
432211112212
51434314024
6213535050
744331546
oct16452646
97166163
103823014
112181318
121344486
13a3b150
14717326
15507b29
hex3a55a6

3823014 has 32 divisors (see below), whose sum is σ = 8596224. Its totient is φ = 1124640.

The previous prime is 3823007. The next prime is 3823031. The reversal of 3823014 is 4103283.

It is a happy number.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729 + ... + 2859.

It is an arithmetic number, because the mean of its divisors is an integer number (268632).

Almost surely, 23823014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3823014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4298112).

3823014 is an abundant number, since it is smaller than the sum of its proper divisors (4773210).

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

3823014 is a wasteful number, since it uses less digits than its factorization.

3823014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3823014 is about 1955.2529248156. The cubic root of 3823014 is about 156.3634687257.

Adding to 3823014 its reverse (4103283), we get a palindrome (7926297).

The spelling of 3823014 in words is "three million, eight hundred twenty-three thousand, fourteen".

Divisors: 1 2 3 6 13 23 26 39 46 69 78 138 299 598 897 1794 2131 4262 6393 12786 27703 49013 55406 83109 98026 147039 166218 294078 637169 1274338 1911507 3823014