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5506625 = 5344053
BaseRepresentation
bin10101000000011001000001
3101100202200002
4111000121001
52402203000
6314005345
764543205
oct25003101
911322602
105506625
113121233
121a16855
1311aa577
14a34b05
1573b8d5
hex540641

5506625 has 8 divisors (see below), whose sum is σ = 6872424. Its totient is φ = 4405200.

The previous prime is 5506619. The next prime is 5506651. The reversal of 5506625 is 5266055.

It can be written as a sum of positive squares in 4 ways, for example, as 49729 + 5456896 = 223^2 + 2336^2 .

It is not a de Polignac number, because 5506625 - 210 = 5505601 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21902 + ... + 22151.

It is an arithmetic number, because the mean of its divisors is an integer number (859053).

Almost surely, 25506625 is an apocalyptic number.

It is an amenable number.

5506625 is a deficient number, since it is larger than the sum of its proper divisors (1365799).

5506625 is an equidigital number, since it uses as much as digits as its factorization.

5506625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44068 (or 44058 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 5506625 is about 2346.6199095721. The cubic root of 5506625 is about 176.5882627455.

The spelling of 5506625 in words is "five million, five hundred six thousand, six hundred twenty-five".

Divisors: 1 5 25 125 44053 220265 1101325 5506625