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38376239 = 112317159
BaseRepresentation
bin1001001001100…
…1001100101111
32200012201022012
42102121030233
534311014424
63450311435
7644123036
oct222311457
980181265
1038376239
111a731700
1210a2857b
137c48745
14514d71d
153580b0e
hex249932f

38376239 has 6 divisors (see below), whose sum is σ = 42182280. Its totient is φ = 34887380.

The previous prime is 38376229. The next prime is 38376241. The reversal of 38376239 is 93267383.

38376239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38376239 - 212 = 38372143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38376196 and 38376205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38376209) 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 5 ways as a sum of consecutive naturals, for example, 158459 + ... + 158700.

It is an arithmetic number, because the mean of its divisors is an integer number (7030380).

Almost surely, 238376239 is an apocalyptic number.

38376239 is a deficient number, since it is larger than the sum of its proper divisors (3806041).

38376239 is a wasteful number, since it uses less digits than its factorization.

38376239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317181 (or 317170 counting only the distinct ones).

The product of its digits is 163296, while the sum is 41.

The square root of 38376239 is about 6194.8558498160. The cubic root of 38376239 is about 337.3034656395.

The spelling of 38376239 in words is "thirty-eight million, three hundred seventy-six thousand, two hundred thirty-nine".

Divisors: 1 11 121 317159 3488749 38376239