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5382774 = 234149223
BaseRepresentation
bin10100100010001001110110
3101010110210000
4110202021312
52334222044
6311212130
763516135
oct24421166
911113700
105382774
113047181
121977046
131166097
14a0191c
15714d69
hex522276

5382774 has 40 divisors (see below), whose sum is σ = 12196800. Its totient is φ = 1774224.

The previous prime is 5382739. The next prime is 5382779. The reversal of 5382774 is 4772835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5382779) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 24027 + ... + 24249.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 25382774 is an apocalyptic number.

5382774 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5382774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6098400).

5382774 is an abundant number, since it is smaller than the sum of its proper divisors (6814026).

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

5382774 is a wasteful number, since it uses less digits than its factorization.

5382774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 377 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 5382774 is about 2320.0806020481. The cubic root of 5382774 is about 175.2543132415.

The spelling of 5382774 in words is "five million, three hundred eighty-two thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 9 18 27 54 81 149 162 223 298 446 447 669 894 1338 1341 2007 2682 4014 4023 6021 8046 12042 12069 18063 24138 33227 36126 66454 99681 199362 299043 598086 897129 1794258 2691387 5382774