[go: up one dir, main page]

Search a number
-
+
54132713 is a prime number
BaseRepresentation
bin1100111001111…
…1111111101001
310202212020010022
43032133333221
5102324221323
65212130225
71225056215
oct316377751
9122766108
1054132713
1128613788
1216166975
13b2a44bb
147291945
154b444c8
hex339ffe9

54132713 has 2 divisors, whose sum is σ = 54132714. Its totient is φ = 54132712.

The previous prime is 54132707. The next prime is 54132719. The reversal of 54132713 is 31723145.

It is a balanced prime because it is at equal distance from previous prime (54132707) and next prime (54132719).

It can be written as a sum of positive squares in only one way, i.e., 47997184 + 6135529 = 6928^2 + 2477^2 .

It is a cyclic number.

It is not a de Polignac number, because 54132713 - 26 = 54132649 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p3233663 and since 54132713 and 3233663 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (54132719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27066356 + 27066357.

It is an arithmetic number, because the mean of its divisors is an integer number (27066357).

Almost surely, 254132713 is an apocalyptic number.

It is an amenable number.

54132713 is a deficient number, since it is larger than the sum of its proper divisors (1).

54132713 is an equidigital number, since it uses as much as digits as its factorization.

54132713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 54132713 is about 7357.4936629263. The cubic root of 54132713 is about 378.2857059122.

Adding to 54132713 its reverse (31723145), we get a palindrome (85855858).

It can be divided in two parts, 54132 and 713, that added together give a palindrome (54845).

The spelling of 54132713 in words is "fifty-four million, one hundred thirty-two thousand, seven hundred thirteen".