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5488265 = 51097653
BaseRepresentation
bin10100111011111010001001
3101022211111002
4110323322021
52401111030
6313344345
764435526
oct24737211
911284432
105488265
113109462
121a080b5
1311a20c3
14a2c14d
15736245
hex53be89

5488265 has 4 divisors (see below), whose sum is σ = 6585924. Its totient is φ = 4390608.

The previous prime is 5488243. The next prime is 5488267. The reversal of 5488265 is 5628845.

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 4227136 + 1261129 = 2056^2 + 1123^2 .

It is a cyclic number.

It is not a de Polignac number, because 5488265 - 222 = 1293961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5488267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548822 + ... + 548831.

It is an arithmetic number, because the mean of its divisors is an integer number (1646481).

Almost surely, 25488265 is an apocalyptic number.

It is an amenable number.

5488265 is a deficient number, since it is larger than the sum of its proper divisors (1097659).

5488265 is a wasteful number, since it uses less digits than its factorization.

5488265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097658.

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

The square root of 5488265 is about 2342.7046335379. The cubic root of 5488265 is about 176.3917860474.

The spelling of 5488265 in words is "five million, four hundred eighty-eight thousand, two hundred sixty-five".

Divisors: 1 5 1097653 5488265