Search a number
-
+
4843858340 = 225242192917
BaseRepresentation
bin1001000001011011…
…10110100110100100
3110111120120111110202
410200231312212210
534410011431330
62120352410032
7231015054656
oct44055664644
913446514422
104843858340
112066260512
12b32246918
135c26bc389
1433d4586d6
151d53b2445
hex120b769a4

4843858340 has 12 divisors (see below), whose sum is σ = 10172102556. Its totient is φ = 1937543328.

The previous prime is 4843858333. The next prime is 4843858343. The reversal of 4843858340 is 438583484.

It can be written as a sum of positive squares in 2 ways, for example, as 2412184996 + 2431673344 = 49114^2 + 49312^2 .

It is not an unprimeable number, because it can be changed into a prime (4843858343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121096439 + ... + 121096478.

It is an arithmetic number, because the mean of its divisors is an integer number (847675213).

Almost surely, 24843858340 is an apocalyptic number.

It is an amenable number.

4843858340 is an abundant number, since it is smaller than the sum of its proper divisors (5328244216).

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

4843858340 is a wasteful number, since it uses less digits than its factorization.

4843858340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242192926 (or 242192924 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 47.

The square root of 4843858340 is about 69597.8328685599. The cubic root of 4843858340 is about 1691.9874777151.

The spelling of 4843858340 in words is "four billion, eight hundred forty-three million, eight hundred fifty-eight thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 242192917 484385834 968771668 1210964585 2421929170 4843858340