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2039382 = 232137827
BaseRepresentation
bin111110001111001010110
310211121111200
413301321112
51010230012
6111413330
723222502
oct7617126
93747450
102039382
111173244
12824246
13565347
143b1302
152a43dc
hex1f1e56

2039382 has 24 divisors (see below), whose sum is σ = 4456296. Its totient is φ = 674016.

The previous prime is 2039357. The next prime is 2039383. The reversal of 2039382 is 2839302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2039383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2053 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (185679).

22039382 is an apocalyptic number.

2039382 is an abundant number, since it is smaller than the sum of its proper divisors (2416914).

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

2039382 is a wasteful number, since it uses less digits than its factorization.

2039382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2039382 is about 1428.0693260483. The cubic root of 2039382 is about 126.8137058231.

The spelling of 2039382 in words is "two million, thirty-nine thousand, three hundred eighty-two".

Divisors: 1 2 3 6 9 18 137 274 411 822 827 1233 1654 2466 2481 4962 7443 14886 113299 226598 339897 679794 1019691 2039382