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5488585 = 51097717
BaseRepresentation
bin10100111011111111001001
3101022211220221
4110323333021
52401113320
6313350041
764436464
oct24737711
911284827
105488585
113109723
121a08321
1311a22ab
14a2c2db
157363aa
hex53bfc9

5488585 has 4 divisors (see below), whose sum is σ = 6586308. Its totient is φ = 4390864.

The previous prime is 5488579. The next prime is 5488589. The reversal of 5488585 is 5858845.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3606201 + 1882384 = 1899^2 + 1372^2 .

It is a cyclic number.

It is not a de Polignac number, because 5488585 - 29 = 5488073 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5488589) 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, 548854 + ... + 548863.

It is an arithmetic number, because the mean of its divisors is an integer number (1646577).

Almost surely, 25488585 is an apocalyptic number.

It is an amenable number.

5488585 is a deficient number, since it is larger than the sum of its proper divisors (1097723).

5488585 is a wasteful number, since it uses less digits than its factorization.

5488585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097722.

The product of its digits is 256000, while the sum is 43.

The square root of 5488585 is about 2342.7729296712. The cubic root of 5488585 is about 176.3952142270.

The spelling of 5488585 in words is "five million, four hundred eighty-eight thousand, five hundred eighty-five".

Divisors: 1 5 1097717 5488585