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4968289357 = 10348235819
BaseRepresentation
bin1001010000010001…
…00001010001001101
3110211020201020201221
410220020201101031
540133340224412
62140555403341
7234055522423
oct45010412115
913736636657
104968289357
11211a519369
12b67a53551
136124080b5
14351ba9113
151e1290b07
hex12822144d

4968289357 has 4 divisors (see below), whose sum is σ = 5016525280. Its totient is φ = 4920053436.

The previous prime is 4968289331. The next prime is 4968289373. The reversal of 4968289357 is 7539828694.

4968289357 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7539828694 = 23769914347.

It is a cyclic number.

It is not a de Polignac number, because 4968289357 - 27 = 4968289229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4968289295 and 4968289304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4968289957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24117807 + ... + 24118012.

It is an arithmetic number, because the mean of its divisors is an integer number (1254131320).

Almost surely, 24968289357 is an apocalyptic number.

It is an amenable number.

4968289357 is a deficient number, since it is larger than the sum of its proper divisors (48235923).

4968289357 is a wasteful number, since it uses less digits than its factorization.

4968289357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48235922.

The product of its digits is 26127360, while the sum is 61.

The square root of 4968289357 is about 70486.0933589031. The cubic root of 4968289357 is about 1706.3533149980.

The spelling of 4968289357 in words is "four billion, nine hundred sixty-eight million, two hundred eighty-nine thousand, three hundred fifty-seven".

Divisors: 1 103 48235819 4968289357