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3852541 = 71150033
BaseRepresentation
bin1110101100100011111101
321020201200201
432230203331
51441240131
6214323501
744513620
oct16544375
97221621
103852541
1121a1520
121359591
13a4b714
14723db7
15511761
hex3ac8fd

3852541 has 8 divisors (see below), whose sum is σ = 4803264. Its totient is φ = 3001920.

The previous prime is 3852539. The next prime is 3852547. The reversal of 3852541 is 1452583.

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

It is a cyclic number.

It is not a de Polignac number, because 3852541 - 21 = 3852539 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3852541 is a modest number, since divided by 2541 gives 385 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24940 + ... + 25093.

It is an arithmetic number, because the mean of its divisors is an integer number (600408).

Almost surely, 23852541 is an apocalyptic number.

It is an amenable number.

3852541 is a deficient number, since it is larger than the sum of its proper divisors (950723).

3852541 is a wasteful number, since it uses less digits than its factorization.

3852541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50051.

The product of its digits is 4800, while the sum is 28.

The square root of 3852541 is about 1962.7890869882. The cubic root of 3852541 is about 156.7649938556.

It can be divided in two parts, 385 and 2541, that added together give a triangular number (2926 = T76).

The spelling of 3852541 in words is "three million, eight hundred fifty-two thousand, five hundred forty-one".

Divisors: 1 7 11 77 50033 350231 550363 3852541