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4024804 = 227143743
BaseRepresentation
bin1111010110100111100100
321120110222211
433112213210
52012243204
6222133204
746132060
oct17264744
97513884
104024804
1122a9993
121421204
13aabc54
1476aaa0
15547804
hex3d69e4

4024804 has 12 divisors (see below), whose sum is σ = 8049664. Its totient is φ = 1724904.

The previous prime is 4024781. The next prime is 4024807. The reversal of 4024804 is 4084204.

4024804 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4024807) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 71844 + ... + 71899.

Almost surely, 24024804 is an apocalyptic number.

It is an amenable number.

4024804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4024804 is a wasteful number, since it uses less digits than its factorization.

4024804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143754 (or 143752 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 4024804 is about 2006.1914165902. The cubic root of 4024804 is about 159.0675451057.

The spelling of 4024804 in words is "four million, twenty-four thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 143743 287486 574972 1006201 2012402 4024804