Search a number
-
+
5774813 = 11524983
BaseRepresentation
bin10110000001110111011101
3101212101112222
4112001313131
52434243223
6323435125
7100041122
oct26016735
911771488
105774813
113294780
121b25aa5
131272665
14aa4749
157910c8
hex581ddd

5774813 has 4 divisors (see below), whose sum is σ = 6299808. Its totient is φ = 5249820.

The previous prime is 5774779. The next prime is 5774819. The reversal of 5774813 is 3184775.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5774813 - 212 = 5770717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5774819) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 262481 + ... + 262502.

It is an arithmetic number, because the mean of its divisors is an integer number (1574952).

Almost surely, 25774813 is an apocalyptic number.

It is an amenable number.

5774813 is a deficient number, since it is larger than the sum of its proper divisors (524995).

5774813 is a wasteful number, since it uses less digits than its factorization.

5774813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524994.

The product of its digits is 23520, while the sum is 35.

The square root of 5774813 is about 2403.0840601194. The cubic root of 5774813 is about 179.4097227879.

The spelling of 5774813 in words is "five million, seven hundred seventy-four thousand, eight hundred thirteen".

Divisors: 1 11 524983 5774813