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5227885 = 51380429
BaseRepresentation
bin10011111100010101101101
3100211121022101
4103330111231
52314243020
6304015101
762302435
oct23742555
910747271
105227885
112a50873
121901491
131110730
149a12c5
156d400a
hex4fc56d

5227885 has 8 divisors (see below), whose sum is σ = 6756120. Its totient is φ = 3860544.

The previous prime is 5227853. The next prime is 5227889. The reversal of 5227885 is 5887225.

It can be written as a sum of positive squares in 4 ways, for example, as 79524 + 5148361 = 282^2 + 2269^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5227885 - 25 = 5227853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40150 + ... + 40279.

It is an arithmetic number, because the mean of its divisors is an integer number (844515).

Almost surely, 25227885 is an apocalyptic number.

It is an amenable number.

5227885 is a deficient number, since it is larger than the sum of its proper divisors (1528235).

5227885 is a wasteful number, since it uses less digits than its factorization.

5227885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80447.

The product of its digits is 44800, while the sum is 37.

The square root of 5227885 is about 2286.4568659828. The cubic root of 5227885 is about 173.5569496377.

The spelling of 5227885 in words is "five million, two hundred twenty-seven thousand, eight hundred eighty-five".

Divisors: 1 5 13 65 80429 402145 1045577 5227885