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5304560 = 245611087
BaseRepresentation
bin10100001111000011110000
3100222111111012
4110033003300
52324221220
6305410052
763042122
oct24170360
910874435
105304560
112aa3438
121939928
1311395c1
149c1212
156ebac5
hex50f0f0

5304560 has 40 divisors (see below), whose sum is σ = 12546816. Its totient is φ = 2085120.

The previous prime is 5304557. The next prime is 5304569. The reversal of 5304560 is 654035.

It is a tau number, because it is divible by the number of its divisors (40).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304569) 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, 4337 + ... + 5423.

Almost surely, 25304560 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 5304560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6273408).

5304560 is an abundant number, since it is smaller than the sum of its proper divisors (7242256).

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

5304560 is a wasteful number, since it uses less digits than its factorization.

5304560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161 (or 1155 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5304560 is about 2303.1630424267. The cubic root of 5304560 is about 174.4013284415.

Adding to 5304560 its reverse (654035), we get a palindrome (5958595).

The spelling of 5304560 in words is "five million, three hundred four thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 61 80 122 244 305 488 610 976 1087 1220 2174 2440 4348 4880 5435 8696 10870 17392 21740 43480 66307 86960 132614 265228 331535 530456 663070 1060912 1326140 2652280 5304560