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3276485 = 56131069
BaseRepresentation
bin1100011111111011000101
320011110111022
430133323011
51314321420
6154120525
736564302
oct14377305
96143438
103276485
111938743
121120145
138a9464
146140a9
1544ac25
hex31fec5

3276485 has 8 divisors (see below), whose sum is σ = 3941880. Its totient is φ = 2614464.

The previous prime is 3276479. The next prime is 3276487. The reversal of 3276485 is 5846723.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11236 + 3265249 = 106^2 + 1807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3276485 is a prime.

It is a d-powerful number, because it can be written as 313 + 27 + 74 + 68 + 4 + 8 + 5 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3276487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2531 + ... + 3599.

It is an arithmetic number, because the mean of its divisors is an integer number (492735).

Almost surely, 23276485 is an apocalyptic number.

It is an amenable number.

3276485 is a deficient number, since it is larger than the sum of its proper divisors (665395).

3276485 is a wasteful number, since it uses less digits than its factorization.

3276485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687.

The product of its digits is 40320, while the sum is 35.

The square root of 3276485 is about 1810.1063504667. The cubic root of 3276485 is about 148.5260830814.

The spelling of 3276485 in words is "three million, two hundred seventy-six thousand, four hundred eighty-five".

Divisors: 1 5 613 1069 3065 5345 655297 3276485