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5538760 = 235138469
BaseRepresentation
bin10101001000001111001000
3101102101202021
4111020033020
52404220020
6314414224
765035663
oct25101710
911371667
105538760
113143397
121a31374
1311bc096
14a426da
157461aa
hex5483c8

5538760 has 16 divisors (see below), whose sum is σ = 12462300. Its totient is φ = 2215488.

The previous prime is 5538749. The next prime is 5538763. The reversal of 5538760 is 678355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5447556 + 91204 = 2334^2 + 302^2 .

It is not an unprimeable number, because it can be changed into a prime (5538763) 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, 69195 + ... + 69274.

Almost surely, 25538760 is an apocalyptic number.

It is an amenable number.

5538760 is an abundant number, since it is smaller than the sum of its proper divisors (6923540).

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

5538760 is a wasteful number, since it uses less digits than its factorization.

5538760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138480 (or 138476 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5538760 is about 2353.4570316876. The cubic root of 5538760 is about 176.9311019577.

The spelling of 5538760 in words is "five million, five hundred thirty-eight thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 138469 276938 553876 692345 1107752 1384690 2769380 5538760