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4852665 = 325107837
BaseRepresentation
bin10010100000101110111001
3100010112121100
4102200232321
52220241130
6252002013
756150466
oct22405671
910115540
104852665
112814974
121760309
13100b9cc
1490466d
1565cc60
hex4a0bb9

4852665 has 12 divisors (see below), whose sum is σ = 8411364. Its totient is φ = 2588064.

The previous prime is 4852663. The next prime is 4852669. The reversal of 4852665 is 5662584.

It can be written as a sum of positive squares in 2 ways, for example, as 1212201 + 3640464 = 1101^2 + 1908^2 .

It is not a de Polignac number, because 4852665 - 21 = 4852663 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4852663) 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 11 ways as a sum of consecutive naturals, for example, 53874 + ... + 53963.

It is an arithmetic number, because the mean of its divisors is an integer number (700947).

Almost surely, 24852665 is an apocalyptic number.

4852665 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4852665 is a deficient number, since it is larger than the sum of its proper divisors (3558699).

4852665 is a wasteful number, since it uses less digits than its factorization.

4852665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107848 (or 107845 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 4852665 is about 2202.8765285417. The cubic root of 4852665 is about 169.3012262512.

The spelling of 4852665 in words is "four million, eight hundred fifty-two thousand, six hundred sixty-five".

Divisors: 1 3 5 9 15 45 107837 323511 539185 970533 1617555 4852665