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3275025 = 352133359
BaseRepresentation
bin1100011111100100010001
320011101111020
430133210101
51314300100
6154110053
736560115
oct14374421
96141436
103275025
111937636
12111b329
138a88b0
14613745
1544a5a0
hex31f911

3275025 has 24 divisors (see below), whose sum is σ = 5832960. Its totient is φ = 1611840.

The previous prime is 3275023. The next prime is 3275053. The reversal of 3275025 is 5205723.

3275025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3275025 - 21 = 3275023 is a prime.

3275025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3274986 and 3275004.

It is not an unprimeable number, because it can be changed into a prime (3275021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 705 + ... + 2654.

It is an arithmetic number, because the mean of its divisors is an integer number (243040).

Almost surely, 23275025 is an apocalyptic number.

It is an amenable number.

3275025 is a deficient number, since it is larger than the sum of its proper divisors (2557935).

3275025 is a wasteful number, since it uses less digits than its factorization.

3275025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3385 (or 3380 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3275025 is about 1809.7030143093. The cubic root of 3275025 is about 148.5040187555.

It can be divided in two parts, 32 and 75025, that added together give a palindrome (75057).

The spelling of 3275025 in words is "three million, two hundred seventy-five thousand, twenty-five".

Divisors: 1 3 5 13 15 25 39 65 75 195 325 975 3359 10077 16795 43667 50385 83975 131001 218335 251925 655005 1091675 3275025