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5480288 = 251115569
BaseRepresentation
bin10100111001111101100000
3101022102112122
4110321331200
52400332123
6313243412
764403342
oct24717540
911272478
105480288
113103470
121a03568
13119b598
14a29292
15733bc8
hex539f60

5480288 has 24 divisors (see below), whose sum is σ = 11770920. Its totient is φ = 2490880.

The previous prime is 5480287. The next prime is 5480291. The reversal of 5480288 is 8820845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480287) 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, 7433 + ... + 8136.

It is an arithmetic number, because the mean of its divisors is an integer number (490455).

Almost surely, 25480288 is an apocalyptic number.

It is an amenable number.

5480288 is an abundant number, since it is smaller than the sum of its proper divisors (6290632).

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

5480288 is a wasteful number, since it uses less digits than its factorization.

5480288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15590 (or 15582 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 35.

The square root of 5480288 is about 2341.0014950871. The cubic root of 5480288 is about 176.3062848589.

The spelling of 5480288 in words is "five million, four hundred eighty thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 15569 31138 62276 124552 171259 249104 342518 498208 685036 1370072 2740144 5480288