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38201366 = 272728669
BaseRepresentation
bin1001000110111…
…0100000010110
32122212211102102
42101232200112
534234420431
63442442102
7642464150
oct221564026
978784372
1038201366
111a622285
1210963332
137bb6c78
145105ad0
153548dcb
hex246e816

38201366 has 8 divisors (see below), whose sum is σ = 65488080. Its totient is φ = 16372008.

The previous prime is 38201357. The next prime is 38201377. The reversal of 38201366 is 66310283.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1364321 + ... + 1364348.

It is an arithmetic number, because the mean of its divisors is an integer number (8186010).

Almost surely, 238201366 is an apocalyptic number.

38201366 is a deficient number, since it is larger than the sum of its proper divisors (27286714).

38201366 is a wasteful number, since it uses less digits than its factorization.

38201366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728678.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 38201366 is about 6180.7253619620. The cubic root of 38201366 is about 336.7903435206.

The spelling of 38201366 in words is "thirty-eight million, two hundred one thousand, three hundred sixty-six".

Divisors: 1 2 7 14 2728669 5457338 19100683 38201366