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5488211 = 28119531
BaseRepresentation
bin10100111011111001010011
3101022211102002
4110323321103
52401110321
6313344215
764435421
oct24737123
911284362
105488211
113109413
121a0806b
1311a2081
14a2c111
1573620b
hex53be53

5488211 has 4 divisors (see below), whose sum is σ = 5508024. Its totient is φ = 5468400.

The previous prime is 5488199. The next prime is 5488243. The reversal of 5488211 is 1128845.

5488211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1128845 = 5225769.

It is a cyclic number.

It is not a de Polignac number, because 5488211 - 214 = 5471827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5488111) 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, 9485 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (1377006).

Almost surely, 25488211 is an apocalyptic number.

5488211 is a deficient number, since it is larger than the sum of its proper divisors (19813).

5488211 is a wasteful number, since it uses less digits than its factorization.

5488211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19812.

The product of its digits is 2560, while the sum is 29.

The square root of 5488211 is about 2342.6931083691. The cubic root of 5488211 is about 176.3912075289.

The spelling of 5488211 in words is "five million, four hundred eighty-eight thousand, two hundred eleven".

Divisors: 1 281 19531 5488211