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4528084 = 2211102911
BaseRepresentation
bin10001010001011111010100
322112001100211
4101101133110
52124344314
6241015204
753326261
oct21213724
98461324
104528084
112613020
121624504
13c27052
1485c268
155e69c4
hex4517d4

4528084 has 12 divisors (see below), whose sum is σ = 8644608. Its totient is φ = 2058200.

The previous prime is 4528021. The next prime is 4528087. The reversal of 4528084 is 4808254.

It is a super-2 number, since 2×45280842 = 41007089422112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528087) 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 3 ways as a sum of consecutive naturals, for example, 51412 + ... + 51499.

It is an arithmetic number, because the mean of its divisors is an integer number (720384).

Almost surely, 24528084 is an apocalyptic number.

4528084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4528084 is a deficient number, since it is larger than the sum of its proper divisors (4116524).

4528084 is a wasteful number, since it uses less digits than its factorization.

4528084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102926 (or 102924 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 4528084 is about 2127.9295101107. The cubic root of 4528084 is about 165.4390997866.

The spelling of 4528084 in words is "four million, five hundred twenty-eight thousand, eighty-four".

Divisors: 1 2 4 11 22 44 102911 205822 411644 1132021 2264042 4528084