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38376885 = 352699511
BaseRepresentation
bin1001001001100…
…1010110110101
32200012202012010
42102121112311
534311030020
63450314433
7644124651
oct222312665
980182163
1038376885
111a732138
1210a28a19
137c48b21
14514da61
153580de0
hex24995b5

38376885 has 16 divisors (see below), whose sum is σ = 61637760. Its totient is φ = 20389440.

The previous prime is 38376859. The next prime is 38376893. The reversal of 38376885 is 58867383.

It is a happy number.

38376885 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 38376885 - 211 = 38374837 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 721 + ... + 8790.

It is an arithmetic number, because the mean of its divisors is an integer number (3852360).

Almost surely, 238376885 is an apocalyptic number.

It is an amenable number.

38376885 is a deficient number, since it is larger than the sum of its proper divisors (23260875).

38376885 is a wasteful number, since it uses less digits than its factorization.

38376885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9788.

The product of its digits is 967680, while the sum is 48.

The square root of 38376885 is about 6194.9079896315. The cubic root of 38376885 is about 337.3053582761.

The spelling of 38376885 in words is "thirty-eight million, three hundred seventy-six thousand, eight hundred eighty-five".

Divisors: 1 3 5 15 269 807 1345 4035 9511 28533 47555 142665 2558459 7675377 12792295 38376885