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5760945 = 325128021
BaseRepresentation
bin10101111110011110110001
3101211200112100
4111332132301
52433322240
6323251013
766652521
oct25763661
911750470
105760945
113285313
121b19a69
131269258
14a9d681
1578be30
hex57e7b1

5760945 has 12 divisors (see below), whose sum is σ = 9985716. Its totient is φ = 3072480.

The previous prime is 5760913. The next prime is 5760949. The reversal of 5760945 is 5490675.

5760945 is a `hidden beast` number, since 5 + 7 + 609 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1147041 + 4613904 = 1071^2 + 2148^2 .

It is not a de Polignac number, because 5760945 - 25 = 5760913 is a prime.

5760945 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5760949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63966 + ... + 64055.

It is an arithmetic number, because the mean of its divisors is an integer number (832143).

Almost surely, 25760945 is an apocalyptic number.

It is an amenable number.

5760945 is a deficient number, since it is larger than the sum of its proper divisors (4224771).

5760945 is a wasteful number, since it uses less digits than its factorization.

5760945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128032 (or 128029 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 5760945 is about 2400.1968669257. The cubic root of 5760945 is about 179.2659923991.

The spelling of 5760945 in words is "five million, seven hundred sixty thousand, nine hundred forty-five".

Divisors: 1 3 5 9 15 45 128021 384063 640105 1152189 1920315 5760945