Search a number
-
+
5041424420 = 2252309109169
BaseRepresentation
bin1001011000111111…
…00000100000100100
3111000100022220011222
410230133200200210
540311101040140
62152131115512
7235634254244
oct45437404044
914010286158
105041424420
11215783086a
12b88442b98
13624603896
1435b7a5b24
151e78da5b5
hex12c7e0824

5041424420 has 24 divisors (see below), whose sum is σ = 10591673400. Its totient is φ = 2015677952.

The previous prime is 5041424407. The next prime is 5041424429. The reversal of 5041424420 is 244241405.

It can be written as a sum of positive squares in 4 ways, for example, as 302203456 + 4739220964 = 17384^2 + 68842^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5041424420.

It is not an unprimeable number, because it can be changed into a prime (5041424429) 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 7 ways as a sum of consecutive naturals, for example, 8405 + ... + 100764.

It is an arithmetic number, because the mean of its divisors is an integer number (441319725).

Almost surely, 25041424420 is an apocalyptic number.

It is an amenable number.

5041424420 is an abundant number, since it is smaller than the sum of its proper divisors (5550248980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5041424420 is a wasteful number, since it uses less digits than its factorization.

5041424420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111487 (or 111485 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 5041424420 is about 71002.9888103311. The cubic root of 5041424420 is about 1714.6852825420.

Adding to 5041424420 its reverse (244241405), we get a palindrome (5285665825).

The spelling of 5041424420 in words is "five billion, forty-one million, four hundred twenty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 2309 4618 9236 11545 23090 46180 109169 218338 436676 545845 1091690 2183380 252071221 504142442 1008284884 1260356105 2520712210 5041424420