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5530828 = 221519157
BaseRepresentation
bin10101000110010011001100
3101101222212111
4111012103030
52403441303
6314313404
765003602
oct25062314
911358774
105530828
113138436
121a28864
1311b85a4
14a3d872
15743b6d
hex5464cc

5530828 has 12 divisors (see below), whose sum is σ = 9744112. Its totient is φ = 2746800.

The previous prime is 5530823. The next prime is 5530841. The reversal of 5530828 is 8280355.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5530828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3975 + ... + 5182.

Almost surely, 25530828 is an apocalyptic number.

It is an amenable number.

5530828 is a deficient number, since it is larger than the sum of its proper divisors (4213284).

5530828 is a wasteful number, since it uses less digits than its factorization.

5530828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9312 (or 9310 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 5530828 is about 2351.7712473793. The cubic root of 5530828 is about 176.8466012167.

The spelling of 5530828 in words is "five million, five hundred thirty thousand, eight hundred twenty-eight".

Divisors: 1 2 4 151 302 604 9157 18314 36628 1382707 2765414 5530828