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39382196 = 2278231709
BaseRepresentation
bin1001011000111…
…0110010110100
32202002211012212
42112032302310
540040212241
63524032552
7655512620
oct226166264
982084185
1039382196
1120259477
1211232758
13820b599
145332180
1536cdbeb
hex258ecb4

39382196 has 24 divisors (see below), whose sum is σ = 78906240. Its totient is φ = 16847712.

The previous prime is 39382177. The next prime is 39382237. The reversal of 39382196 is 69128393.

39382196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22190 + ... + 23898.

It is an arithmetic number, because the mean of its divisors is an integer number (3287760).

Almost surely, 239382196 is an apocalyptic number.

It is an amenable number.

39382196 is an abundant number, since it is smaller than the sum of its proper divisors (39524044).

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

39382196 is a wasteful number, since it uses less digits than its factorization.

39382196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543 (or 2541 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 39382196 is about 6275.5235638152. The cubic root of 39382196 is about 340.2253292959.

The spelling of 39382196 in words is "thirty-nine million, three hundred eighty-two thousand, one hundred ninety-six".

Divisors: 1 2 4 7 14 28 823 1646 1709 3292 3418 5761 6836 11522 11963 23044 23926 47852 1406507 2813014 5626028 9845549 19691098 39382196