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5564828 = 221391207
BaseRepresentation
bin10101001110100110011100
3101110201111202
4111032212130
52411033303
6315135032
765204663
oct25164634
911421452
105564828
113160a35
121a44478
1311cabc9
14a4bdda
1574dc88
hex54e99c

5564828 has 6 divisors (see below), whose sum is σ = 9738456. Its totient is φ = 2782412.

The previous prime is 5564813. The next prime is 5564833. The reversal of 5564828 is 8284655.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5564791 and 5564800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695600 + ... + 695607.

It is an arithmetic number, because the mean of its divisors is an integer number (1623076).

Almost surely, 25564828 is an apocalyptic number.

It is an amenable number.

5564828 is a deficient number, since it is larger than the sum of its proper divisors (4173628).

5564828 is a wasteful number, since it uses less digits than its factorization.

5564828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391211 (or 1391209 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

The square root of 5564828 is about 2358.9887663997. The cubic root of 5564828 is about 177.2082411874.

The spelling of 5564828 in words is "five million, five hundred sixty-four thousand, eight hundred twenty-eight".

Divisors: 1 2 4 1391207 2782414 5564828