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5469248 = 2697881
BaseRepresentation
bin10100110111010001000000
3101021212101202
4110313101000
52400003443
6313120332
764326221
oct24672100
911255352
105469248
1130a6144
1219b90a8
131196555
14a25248
157307b8
hex537440

5469248 has 28 divisors (see below), whose sum is σ = 10977372. Its totient is φ = 2703360.

The previous prime is 5469203. The next prime is 5469259. The reversal of 5469248 is 8429645.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 3810304 = 1288^2 + 1952^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5768 + ... + 6648.

It is an arithmetic number, because the mean of its divisors is an integer number (392049).

Almost surely, 25469248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5469248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5488686).

5469248 is an abundant number, since it is smaller than the sum of its proper divisors (5508124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5469248 is an equidigital number, since it uses as much as digits as its factorization.

5469248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 980 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 5469248 is about 2338.6423411886. The cubic root of 5469248 is about 176.1878160323.

The spelling of 5469248 in words is "five million, four hundred sixty-nine thousand, two hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 97 194 388 776 881 1552 1762 3104 3524 6208 7048 14096 28192 56384 85457 170914 341828 683656 1367312 2734624 5469248