Search a number
-
+
4828941572 = 2272131895189
BaseRepresentation
bin1000111111101001…
…11100110100000100
3110110112111122111212
410133310330310010
534342202112242
62115100550552
7230444216600
oct43764746404
913415448455
104828941572
1120588a2304
12b29252458
135bc5988a0
1433b494500
151d3e17782
hex11fd3cd04

4828941572 has 36 divisors (see below), whose sum is σ = 10586531340. Its totient is φ = 1910349504.

The previous prime is 4828941541. The next prime is 4828941587. The reversal of 4828941572 is 2751498284.

It can be written as a sum of positive squares in 2 ways, for example, as 320624836 + 4508316736 = 17906^2 + 67144^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4828941572.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 945047 + ... + 950142.

It is an arithmetic number, because the mean of its divisors is an integer number (294070315).

Almost surely, 24828941572 is an apocalyptic number.

It is an amenable number.

4828941572 is an abundant number, since it is smaller than the sum of its proper divisors (5757589768).

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

4828941572 is a wasteful number, since it uses less digits than its factorization.

4828941572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895220 (or 1895211 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 50.

The square root of 4828941572 is about 69490.5862113711. The cubic root of 4828941572 is about 1690.2488542660.

The spelling of 4828941572 in words is "four billion, eight hundred twenty-eight million, nine hundred forty-one thousand, five hundred seventy-two".

Divisors: 1 2 4 7 13 14 26 28 49 52 91 98 182 196 364 637 1274 2548 1895189 3790378 7580756 13266323 24637457 26532646 49274914 53065292 92864261 98549828 172462199 185728522 344924398 371457044 689848796 1207235393 2414470786 4828941572