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3835025 = 521311171
BaseRepresentation
bin1110101000010010010001
321012211122222
432220102101
51440210100
6214110425
744411555
oct16502221
97184588
103835025
11218a347
12134b415
13a4375c
1471b865
1550b485
hex3a8491

3835025 has 12 divisors (see below), whose sum is σ = 4795824. Its totient is φ = 3042000.

The previous prime is 3835021. The next prime is 3835031. The reversal of 3835025 is 5205383.

It is not a de Polignac number, because 3835025 - 22 = 3835021 is a prime.

It is a Duffinian number.

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 3834985 and 3835003.

It is not an unprimeable number, because it can be changed into a prime (3835021) 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, 2690 + ... + 3860.

It is an arithmetic number, because the mean of its divisors is an integer number (399652).

Almost surely, 23835025 is an apocalyptic number.

It is an amenable number.

3835025 is a deficient number, since it is larger than the sum of its proper divisors (960799).

3835025 is a wasteful number, since it uses less digits than its factorization.

3835025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3835025 is about 1958.3219857827. The cubic root of 3835025 is about 156.5270498008.

The spelling of 3835025 in words is "three million, eight hundred thirty-five thousand, twenty-five".

Divisors: 1 5 25 131 655 1171 3275 5855 29275 153401 767005 3835025