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4852013 = 8954517
BaseRepresentation
bin10010100000100100101101
3100010111201012
4102200210231
52220231023
6251555005
756145545
oct22404455
910114635
104852013
112814431
12175ba65
13100b61a
14904325
1565c978
hex4a092d

4852013 has 4 divisors (see below), whose sum is σ = 4906620. Its totient is φ = 4797408.

The previous prime is 4852007. The next prime is 4852039. The reversal of 4852013 is 3102584.

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 2815684 + 2036329 = 1678^2 + 1427^2 .

It is a cyclic number.

It is not a de Polignac number, because 4852013 - 26 = 4851949 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 4852013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4852093) 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, 27170 + ... + 27347.

It is an arithmetic number, because the mean of its divisors is an integer number (1226655).

Almost surely, 24852013 is an apocalyptic number.

It is an amenable number.

4852013 is a deficient number, since it is larger than the sum of its proper divisors (54607).

4852013 is an equidigital number, since it uses as much as digits as its factorization.

4852013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54606.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4852013 is about 2202.7285352490. The cubic root of 4852013 is about 169.2936435213.

Adding to 4852013 its reverse (3102584), we get a palindrome (7954597).

The spelling of 4852013 in words is "four million, eight hundred fifty-two thousand, thirteen".

Divisors: 1 89 54517 4852013