Search a number
-
+
3852575 = 52732111
BaseRepresentation
bin1110101100100100011111
321020201201222
432230210133
51441240300
6214323555
744513666
oct16544437
97221658
103852575
1121a1551
1213595bb
13a4b73c
14723ddd
15511785
hex3ac91f

3852575 has 12 divisors (see below), whose sum is σ = 4844928. Its totient is φ = 3038400.

The previous prime is 3852559. The next prime is 3852581. The reversal of 3852575 is 5752583.

It is not a de Polignac number, because 3852575 - 24 = 3852559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 770 + ... + 2880.

It is an arithmetic number, because the mean of its divisors is an integer number (403744).

Almost surely, 23852575 is an apocalyptic number.

3852575 is a deficient number, since it is larger than the sum of its proper divisors (992353).

3852575 is a wasteful number, since it uses less digits than its factorization.

3852575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194 (or 2189 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 3852575 is about 1962.7977481136. The cubic root of 3852575 is about 156.7654550226.

The spelling of 3852575 in words is "three million, eight hundred fifty-two thousand, five hundred seventy-five".

Divisors: 1 5 25 73 365 1825 2111 10555 52775 154103 770515 3852575