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4844686093 = 13372668161
BaseRepresentation
bin1001000001100010…
…00000101100001101
3110111122010112221021
410200301000230031
534410214423333
62120422234141
7231025103152
oct44061005415
913448115837
104844686093
112066776405
12b32585951
135c291c080
1433d5d2229
151d54c782d
hex120c40b0d

4844686093 has 4 divisors (see below), whose sum is σ = 5217354268. Its totient is φ = 4472017920.

The previous prime is 4844686087. The next prime is 4844686103. The reversal of 4844686093 is 3906864484.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1211248809 + 3633437284 = 34803^2 + 60278^2 .

It is a cyclic number.

It is not a de Polignac number, because 4844686093 - 29 = 4844685581 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4844686093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4844686393) 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, 186334068 + ... + 186334093.

It is an arithmetic number, because the mean of its divisors is an integer number (1304338567).

Almost surely, 24844686093 is an apocalyptic number.

It is an amenable number.

4844686093 is a deficient number, since it is larger than the sum of its proper divisors (372668175).

4844686093 is a wasteful number, since it uses less digits than its factorization.

4844686093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372668174.

The product of its (nonzero) digits is 3981312, while the sum is 52.

The square root of 4844686093 is about 69603.7793011270. The cubic root of 4844686093 is about 1692.0838518478.

The spelling of 4844686093 in words is "four billion, eight hundred forty-four million, six hundred eighty-six thousand, ninety-three".

Divisors: 1 13 372668161 4844686093