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16364 = 224091
BaseRepresentation
bin11111111101100
3211110002
43333230
51010424
6203432
765465
oct37754
924402
1016364
1111327
129578
1375aa
145d6c
154cae
hex3fec

16364 has 6 divisors (see below), whose sum is σ = 28644. Its totient is φ = 8180.

The previous prime is 16363. The next prime is 16369. The reversal of 16364 is 46361.

It is not an unprimeable number, because it can be changed into a prime (16361) by changing a digit.

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 as a sum of consecutive naturals, namely, 2042 + ... + 2049.

It is an arithmetic number, because the mean of its divisors is an integer number (4774).

216364 is an apocalyptic number.

It is an amenable number.

16364 is a deficient number, since it is larger than the sum of its proper divisors (12280).

16364 is a wasteful number, since it uses less digits than its factorization.

16364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4095 (or 4093 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 16364 is about 127.9218511436. The cubic root of 16364 is about 25.3880779812.

Adding to 16364 its sum of digits (20), we get a 14-th power (16384 = 214).

The spelling of 16364 in words is "sixteen thousand, three hundred sixty-four".

Divisors: 1 2 4 4091 8182 16364