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5804020 = 225290201
BaseRepresentation
bin10110001000111111110100
3101220212121201
4112020333310
52441212040
6324222244
7100222225
oct26107764
911825551
105804020
113304712
121b3a984
131282a41
14ab124c
15799a9a
hex588ff4

5804020 has 12 divisors (see below), whose sum is σ = 12188484. Its totient is φ = 2321600.

The previous prime is 5804017. The next prime is 5804023. The reversal of 5804020 is 204085.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5804017) and next prime (5804023).

It can be written as a sum of positive squares in 2 ways, for example, as 3407716 + 2396304 = 1846^2 + 1548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5804023) 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, 145081 + ... + 145120.

It is an arithmetic number, because the mean of its divisors is an integer number (1015707).

Almost surely, 25804020 is an apocalyptic number.

It is an amenable number.

5804020 is an abundant number, since it is smaller than the sum of its proper divisors (6384464).

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

5804020 is a wasteful number, since it uses less digits than its factorization.

5804020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290210 (or 290208 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 5804020 is about 2409.1533782638. The cubic root of 5804020 is about 179.7116783344.

The spelling of 5804020 in words is "five million, eight hundred four thousand, twenty".

Divisors: 1 2 4 5 10 20 290201 580402 1160804 1451005 2902010 5804020