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2485060 = 225177309
BaseRepresentation
bin1001011110101101000100
311200020212021
421132231010
51114010220
6125132524
730060034
oct11365504
94606767
102485060
111448076
129ba144
13690166
144898c4
153414aa
hex25eb44

2485060 has 24 divisors (see below), whose sum is σ = 5526360. Its totient is φ = 935424.

The previous prime is 2485037. The next prime is 2485061. The reversal of 2485060 is 605842.

2485060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 451584 + 2033476 = 672^2 + 1426^2 .

It is not an unprimeable number, because it can be changed into a prime (2485061) 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 7 ways as a sum of consecutive naturals, for example, 3315 + ... + 3994.

It is an arithmetic number, because the mean of its divisors is an integer number (230265).

22485060 is an apocalyptic number.

2485060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2485060 is an abundant number, since it is smaller than the sum of its proper divisors (3041300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485060 is a wasteful number, since it uses less digits than its factorization.

2485060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7335 (or 7333 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2485060 is about 1576.4073077730. The cubic root of 2485060 is about 135.4499844909.

The spelling of 2485060 in words is "two million, four hundred eighty-five thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 7309 14618 29236 36545 73090 124253 146180 248506 497012 621265 1242530 2485060