Search a number
-
+
5760891 = 32640099
BaseRepresentation
bin10101111110011101111011
3101211200110100
4111332131323
52433322031
6323250443
766652413
oct25763573
911750410
105760891
113285274
121b19a23
131269216
14a9d643
1578bde6
hex57e77b

5760891 has 6 divisors (see below), whose sum is σ = 8321300. Its totient is φ = 3840588.

The previous prime is 5760883. The next prime is 5760899. The reversal of 5760891 is 1980675.

5760891 is a `hidden beast` number, since 576 + 0 + 89 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (5760883) and next prime (5760899).

It is not a de Polignac number, because 5760891 - 23 = 5760883 is a prime.

It is a super-2 number, since 2×57608912 = 66375730227762, which contains 22 as substring.

It is a Duffinian number.

5760891 is a modest number, since divided by 891 gives 576 as remainder.

It is not an unprimeable number, because it can be changed into a prime (5760899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 320041 + ... + 320058.

Almost surely, 25760891 is an apocalyptic number.

5760891 is a deficient number, since it is larger than the sum of its proper divisors (2560409).

5760891 is a wasteful number, since it uses less digits than its factorization.

5760891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640105 (or 640102 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 5760891 is about 2400.1856178221. The cubic root of 5760891 is about 179.2654322830.

The spelling of 5760891 in words is "five million, seven hundred sixty thousand, eight hundred ninety-one".

Divisors: 1 3 9 640099 1920297 5760891