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5748880 = 24571861
BaseRepresentation
bin10101111011100010010000
3101211001222111
4111323202100
52432431010
6323115104
766602404
oct25734220
911731874
105748880
113277245
121b12a94
131263907
14a99104
1578858a
hex57b890

5748880 has 20 divisors (see below), whose sum is σ = 13366332. Its totient is φ = 2299520.

The previous prime is 5748877. The next prime is 5748881. The reversal of 5748880 is 888475.

5748880 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 659344 + 5089536 = 812^2 + 2256^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5748881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35851 + ... + 36010.

Almost surely, 25748880 is an apocalyptic number.

It is an amenable number.

5748880 is an abundant number, since it is smaller than the sum of its proper divisors (7617452).

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

5748880 is a wasteful number, since it uses less digits than its factorization.

5748880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71874 (or 71868 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 5748880 is about 2397.6822141393. The cubic root of 5748880 is about 179.1407608720.

The spelling of 5748880 in words is "five million, seven hundred forty-eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 71861 143722 287444 359305 574888 718610 1149776 1437220 2874440 5748880