Search a number
-
+
5143210227 = 32571467803
BaseRepresentation
bin1001100101000111…
…10010100011110011
3111021102212011001200
410302203302203303
541013130211402
62210204502243
7241311365001
oct46243624363
914242764050
105143210227
1121aa231a71
12bb654a983
1363c72117c
1436b0dda71
152017e421c
hex1328f28f3

5143210227 has 6 divisors (see below), whose sum is σ = 7429081452. Its totient is φ = 3428806812.

The previous prime is 5143210211. The next prime is 5143210249. The reversal of 5143210227 is 7220123415.

5143210227 is a `hidden beast` number, since 5 + 1 + 432 + 1 + 0 + 227 = 666.

It is not a de Polignac number, because 5143210227 - 24 = 5143210211 is a prime.

It is a super-2 number, since 2×51432102272 = 52905222878234783058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5143210227.

It is not an unprimeable number, because it can be changed into a prime (5143210207) 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, 285733893 + ... + 285733910.

It is an arithmetic number, because the mean of its divisors is an integer number (1238180242).

Almost surely, 25143210227 is an apocalyptic number.

5143210227 is a deficient number, since it is larger than the sum of its proper divisors (2285871225).

5143210227 is a wasteful number, since it uses less digits than its factorization.

5143210227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571467809 (or 571467806 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5143210227 is about 71716.1782793813. The cubic root of 5143210227 is about 1726.1482492329.

The spelling of 5143210227 in words is "five billion, one hundred forty-three million, two hundred ten thousand, two hundred twenty-seven".

Divisors: 1 3 9 571467803 1714403409 5143210227