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3785325 = 352411231
BaseRepresentation
bin1110011100001001101101
321010022111020
432130021231
51432112300
6213044353
744113635
oct16341155
97108436
103785325
112155a75
1213266b9
13a26c4b
147076c5
154eb8a0
hex39c26d

3785325 has 24 divisors (see below), whose sum is σ = 6416256. Its totient is φ = 1968000.

The previous prime is 3785323. The next prime is 3785347. The reversal of 3785325 is 5235873.

It is not a de Polignac number, because 3785325 - 21 = 3785323 is a prime.

3785325 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3785323) 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, 2460 + ... + 3690.

It is an arithmetic number, because the mean of its divisors is an integer number (267344).

Almost surely, 23785325 is an apocalyptic number.

It is an amenable number.

3785325 is a deficient number, since it is larger than the sum of its proper divisors (2630931).

3785325 is a wasteful number, since it uses less digits than its factorization.

3785325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285 (or 1280 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 3785325 is about 1945.5911697990. The cubic root of 3785325 is about 155.8479369641.

The spelling of 3785325 in words is "three million, seven hundred eighty-five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 41 75 123 205 615 1025 1231 3075 3693 6155 18465 30775 50471 92325 151413 252355 757065 1261775 3785325