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5804661 = 31934887
BaseRepresentation
bin10110001001001001110101
3101220220111110
4112021021311
52441222121
6324225233
7100224132
oct26111165
911826443
105804661
113305145
121b3b219
131283115
14ab1589
15799d76
hex589275

5804661 has 4 divisors (see below), whose sum is σ = 7739552. Its totient is φ = 3869772.

The previous prime is 5804653. The next prime is 5804663. The reversal of 5804661 is 1664085.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5804661 - 23 = 5804653 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5804663) 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, 967441 + ... + 967446.

It is an arithmetic number, because the mean of its divisors is an integer number (1934888).

Almost surely, 25804661 is an apocalyptic number.

It is an amenable number.

5804661 is a deficient number, since it is larger than the sum of its proper divisors (1934891).

5804661 is a wasteful number, since it uses less digits than its factorization.

5804661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934890.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5804661 is about 2409.2864088771. The cubic root of 5804661 is about 179.7182939184.

The spelling of 5804661 in words is "five million, eight hundred four thousand, six hundred sixty-one".

Divisors: 1 3 1934887 5804661