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38382202 = 221119091
BaseRepresentation
bin1001001001101…
…0101001111010
32200020000111001
42102122221322
534311212302
63450355214
7644146315
oct222325172
980200431
1038382202
111a736131
1210a2bb0a
137c4b381
14515197c
153582787
hex249aa7a

38382202 has 8 divisors (see below), whose sum is σ = 57606912. Its totient is φ = 19179900.

The previous prime is 38382181. The next prime is 38382203. The reversal of 38382202 is 20228383.

38382202 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 not an unprimeable number, because it can be changed into a prime (38382203) 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 3 ways as a sum of consecutive naturals, for example, 324 + ... + 8767.

It is an arithmetic number, because the mean of its divisors is an integer number (7200864).

Almost surely, 238382202 is an apocalyptic number.

38382202 is a deficient number, since it is larger than the sum of its proper divisors (19224710).

38382202 is a wasteful number, since it uses less digits than its factorization.

38382202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 38382202 is about 6195.3371175425. The cubic root of 38382202 is about 337.3209350985.

The spelling of 38382202 in words is "thirty-eight million, three hundred eighty-two thousand, two hundred two".

Divisors: 1 2 2111 4222 9091 18182 19191101 38382202