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3814182 = 233233783
BaseRepresentation
bin1110100011001100100110
321011210002000
432203030212
51434023212
6213430130
744264031
oct16431446
97153060
103814182
112175719
12133b346
13a37118
14714018
155051dc
hex3a3326

3814182 has 64 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 1168992.

The previous prime is 3814127. The next prime is 3814183. The reversal of 3814182 is 2814183.

3814182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45913 + ... + 45995.

It is an arithmetic number, because the mean of its divisors is an integer number (143640).

Almost surely, 23814182 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3814182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4596480).

3814182 is an abundant number, since it is smaller than the sum of its proper divisors (5378778).

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

3814182 is a wasteful number, since it uses less digits than its factorization.

3814182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 148 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 3814182 is about 1952.9930875454. The cubic root of 3814182 is about 156.2429645899.

Adding to 3814182 its sum of digits (27), we get a square (3814209 = 19532).

Subtracting from 3814182 its reverse (2814183), we obtain a palindrome (999999).

The spelling of 3814182 in words is "three million, eight hundred fourteen thousand, one hundred eighty-two".

Divisors: 1 2 3 6 9 18 23 27 37 46 54 69 74 83 111 138 166 207 222 249 333 414 498 621 666 747 851 999 1242 1494 1702 1909 1998 2241 2553 3071 3818 4482 5106 5727 6142 7659 9213 11454 15318 17181 18426 22977 27639 34362 45954 51543 55278 70633 82917 103086 141266 165834 211899 423798 635697 1271394 1907091 3814182