Search a number
-
+
52050713 = 11131812011
BaseRepresentation
bin1100011010001…
…1101100011001
310121221110011012
43012203230121
5101311110323
65055343305
71201265231
oct306435431
9117843135
1052050713
1127421520
1215521b35
13aa25950
146caccc1
154882678
hex31a3b19

52050713 has 16 divisors (see below), whose sum is σ = 61518912. Its totient is φ = 43416000.

The previous prime is 52050697. The next prime is 52050731. The reversal of 52050713 is 31705025.

52050713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52050713 - 24 = 52050697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52050763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24878 + ... + 26888.

It is an arithmetic number, because the mean of its divisors is an integer number (3844932).

Almost surely, 252050713 is an apocalyptic number.

It is an amenable number.

52050713 is a deficient number, since it is larger than the sum of its proper divisors (9468199).

52050713 is a wasteful number, since it uses less digits than its factorization.

52050713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 52050713 is about 7214.6180079059. The cubic root of 52050713 is about 373.3724139751.

Adding to 52050713 its reverse (31705025), we get a palindrome (83755738).

The spelling of 52050713 in words is "fifty-two million, fifty thousand, seven hundred thirteen".

Divisors: 1 11 13 143 181 1991 2011 2353 22121 25883 26143 287573 363991 4003901 4731883 52050713