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38382195 = 352558813
BaseRepresentation
bin1001001001101…
…0101001110011
32200020000110210
42102122221303
534311212240
63450355203
7644146305
oct222325163
980200423
1038382195
111a736125
1210a2bb03
137c4b377
145151975
153582780
hex249aa73

38382195 has 8 divisors (see below), whose sum is σ = 61411536. Its totient is φ = 20470496.

The previous prime is 38382181. The next prime is 38382203. The reversal of 38382195 is 59128383.

38382195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38382195 - 26 = 38382131 is a prime.

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, 1279392 + ... + 1279421.

It is an arithmetic number, because the mean of its divisors is an integer number (7676442).

Almost surely, 238382195 is an apocalyptic number.

38382195 is a deficient number, since it is larger than the sum of its proper divisors (23029341).

38382195 is a wasteful number, since it uses less digits than its factorization.

38382195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558821.

The product of its digits is 51840, while the sum is 39.

The square root of 38382195 is about 6195.3365526015. The cubic root of 38382195 is about 337.3209145921.

The spelling of 38382195 in words is "thirty-eight million, three hundred eighty-two thousand, one hundred ninety-five".

Divisors: 1 3 5 15 2558813 7676439 12794065 38382195