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3800741 = 71719412
BaseRepresentation
bin1110011111111010100101
321011002122012
432133322211
51433110431
6213244005
744206610
oct16377245
97132565
103800741
11216660a
121333605
13a30c79
1470d177
1550122b
hex39fea5

3800741 has 24 divisors (see below), whose sum is σ = 4962240. Its totient is φ = 2833920.

The previous prime is 3800737. The next prime is 3800761. The reversal of 3800741 is 1470083.

It is a happy number.

It is not a de Polignac number, because 3800741 - 22 = 3800737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3800761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92681 + ... + 92721.

It is an arithmetic number, because the mean of its divisors is an integer number (206760).

Almost surely, 23800741 is an apocalyptic number.

It is an amenable number.

3800741 is a deficient number, since it is larger than the sum of its proper divisors (1161499).

3800741 is a wasteful number, since it uses less digits than its factorization.

3800741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 3800741 is about 1949.5489221869. The cubic root of 3800741 is about 156.0592176014.

The spelling of 3800741 in words is "three million, eight hundred thousand, seven hundred forty-one".

Divisors: 1 7 17 19 41 119 133 287 323 697 779 1681 2261 4879 5453 11767 13243 28577 31939 92701 200039 223573 542963 3800741