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5238760 = 235130969
BaseRepresentation
bin10011111110111111101000
3100212011020011
4103332333220
52320120020
6304141304
762346232
oct23767750
910764204
105238760
112a58a5a
121907834
131115677
149a5252
156d735a
hex4fefe8

5238760 has 16 divisors (see below), whose sum is σ = 11787300. Its totient is φ = 2095488.

The previous prime is 5238731. The next prime is 5238773. The reversal of 5238760 is 678325.

It can be written as a sum of positive squares in 2 ways, for example, as 4990756 + 248004 = 2234^2 + 498^2 .

It is a plaindrome in base 13.

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, 65445 + ... + 65524.

Almost surely, 25238760 is an apocalyptic number.

It is an amenable number.

5238760 is an abundant number, since it is smaller than the sum of its proper divisors (6548540).

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

5238760 is a wasteful number, since it uses less digits than its factorization.

5238760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130980 (or 130976 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5238760 is about 2288.8337641690. The cubic root of 5238760 is about 173.6772101636.

The spelling of 5238760 in words is "five million, two hundred thirty-eight thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 130969 261938 523876 654845 1047752 1309690 2619380 5238760