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2485112 = 237199223
BaseRepresentation
bin1001011110101101111000
311200020221012
421132231320
51114010422
6125133052
730060140
oct11365570
94606835
102485112
111448113
129ba188
136901a6
14489920
153414e2
hex25eb78

2485112 has 32 divisors (see below), whose sum is σ = 5376000. Its totient is φ = 1054944.

The previous prime is 2485073. The next prime is 2485121. The reversal of 2485112 is 2115842.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11033 + ... + 11255.

It is an arithmetic number, because the mean of its divisors is an integer number (168000).

22485112 is an apocalyptic number.

It is an amenable number.

2485112 is an abundant number, since it is smaller than the sum of its proper divisors (2890888).

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

2485112 is a wasteful number, since it uses less digits than its factorization.

2485112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435 (or 431 counting only the distinct ones).

The product of its digits is 640, while the sum is 23.

The square root of 2485112 is about 1576.4238008860. The cubic root of 2485112 is about 135.4509292501.

The spelling of 2485112 in words is "two million, four hundred eighty-five thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 199 223 398 446 796 892 1393 1561 1592 1784 2786 3122 5572 6244 11144 12488 44377 88754 177508 310639 355016 621278 1242556 2485112