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3789425 = 52413697
BaseRepresentation
bin1110011101001001110001
321010112010002
432131021301
51432230200
6213115345
744131613
oct16351161
97115102
103789425
112159062
121328b55
13a28a83
14708db3
154ecbd5
hex39d271

3789425 has 12 divisors (see below), whose sum is σ = 4814796. Its totient is φ = 2956800.

The previous prime is 3789413. The next prime is 3789427. The reversal of 3789425 is 5249873.

It can be written as a sum of positive squares in 6 ways, for example, as 1442401 + 2347024 = 1201^2 + 1532^2 .

It is not a de Polignac number, because 3789425 - 26 = 3789361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3789427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 824 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (401233).

Almost surely, 23789425 is an apocalyptic number.

It is an amenable number.

3789425 is a deficient number, since it is larger than the sum of its proper divisors (1025371).

3789425 is a wasteful number, since it uses less digits than its factorization.

3789425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748 (or 3743 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 3789425 is about 1946.6445489611. The cubic root of 3789425 is about 155.9041845326.

The spelling of 3789425 in words is "three million, seven hundred eighty-nine thousand, four hundred twenty-five".

Divisors: 1 5 25 41 205 1025 3697 18485 92425 151577 757885 3789425