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5760305 = 55321737
BaseRepresentation
bin10101111110010100110001
3101211122122122
4111332110301
52433312210
6323244025
766650615
oct25762461
911748578
105760305
113284891
121b19615
131268b85
14a9d345
1578bb55
hex57e531

5760305 has 8 divisors (see below), whose sum is σ = 7043112. Its totient is φ = 4521088.

The previous prime is 5760289. The next prime is 5760311. The reversal of 5760305 is 5030675.

It can be written as a sum of positive squares in 4 ways, for example, as 152881 + 5607424 = 391^2 + 2368^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5760305 - 24 = 5760289 is a prime.

It is a super-2 number, since 2×57603052 = 66362227386050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10604 + ... + 11133.

It is an arithmetic number, because the mean of its divisors is an integer number (880389).

Almost surely, 25760305 is an apocalyptic number.

It is an amenable number.

5760305 is a deficient number, since it is larger than the sum of its proper divisors (1282807).

5760305 is a wasteful number, since it uses less digits than its factorization.

5760305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21795.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 5760305 is about 2400.0635408255. The cubic root of 5760305 is about 179.2593537612.

The spelling of 5760305 in words is "five million, seven hundred sixty thousand, three hundred five".

Divisors: 1 5 53 265 21737 108685 1152061 5760305