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3838794 = 232512549
BaseRepresentation
bin1110101001001101001010
321020000211120
432221031022
51440320134
6214140110
744425551
oct16511512
97200746
103838794
112192163
121351636
13a4539b
1471cd98
1550c649
hex3a934a

3838794 has 16 divisors (see below), whose sum is σ = 7711200. Its totient is φ = 1274000.

The previous prime is 3838777. The next prime is 3838801. The reversal of 3838794 is 4978383.

3838794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 232 + ... + 2780.

It is an arithmetic number, because the mean of its divisors is an integer number (481950).

Almost surely, 23838794 is an apocalyptic number.

3838794 is an abundant number, since it is smaller than the sum of its proper divisors (3872406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3838794 is a wasteful number, since it uses less digits than its factorization.

3838794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805.

The product of its digits is 145152, while the sum is 42.

The square root of 3838794 is about 1959.2840529132. The cubic root of 3838794 is about 156.5783104220.

The spelling of 3838794 in words is "three million, eight hundred thirty-eight thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 251 502 753 1506 2549 5098 7647 15294 639799 1279598 1919397 3838794