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4868239060 = 225243411953
BaseRepresentation
bin1001000100010101…
…10110111011010100
3110120021110011112101
410202022312323110
534432232122220
62123023131444
7231432230536
oct44212667324
913507404471
104868239060
112078aa3073
12b3a443b84
135c7777739
143427a3856
151d75cb30a
hex1222b6ed4

4868239060 has 12 divisors (see below), whose sum is σ = 10223302068. Its totient is φ = 1947295616.

The previous prime is 4868239031. The next prime is 4868239069. The reversal of 4868239060 is 609328684.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2104423876 + 2763815184 = 45874^2 + 52572^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4868239060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868239069) 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, 121705957 + ... + 121705996.

It is an arithmetic number, because the mean of its divisors is an integer number (851941839).

Almost surely, 24868239060 is an apocalyptic number.

It is an amenable number.

4868239060 is an abundant number, since it is smaller than the sum of its proper divisors (5355063008).

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

4868239060 is a wasteful number, since it uses less digits than its factorization.

4868239060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243411962 (or 243411960 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 4868239060 is about 69772.7673236486. The cubic root of 4868239060 is about 1694.8215032346.

The spelling of 4868239060 in words is "four billion, eight hundred sixty-eight million, two hundred thirty-nine thousand, sixty".

Divisors: 1 2 4 5 10 20 243411953 486823906 973647812 1217059765 2434119530 4868239060