Search a number
-
+
52032205025 = 526731064003
BaseRepresentation
bin110000011101010111…
…000111000011100001
311222022012202212211122
4300131113013003201
51323030221030100
635523034422025
73521256305513
oct603527070341
9158265685748
1052032205025
1120080906839
12a101591915
134ba2ab18c8
1427385adbb3
151547eb9985
hexc1d5c70e1

52032205025 has 12 divisors (see below), whose sum is σ = 65482920432. Its totient is φ = 41004482640.

The previous prime is 52032205019. The next prime is 52032205039. The reversal of 52032205025 is 52050223025.

It is a happy number.

It is not a de Polignac number, because 52032205025 - 210 = 52032204001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52032204985 and 52032205003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15530327 + ... + 15533676.

It is an arithmetic number, because the mean of its divisors is an integer number (5456910036).

Almost surely, 252032205025 is an apocalyptic number.

It is an amenable number.

52032205025 is a deficient number, since it is larger than the sum of its proper divisors (13450715407).

52032205025 is a wasteful number, since it uses less digits than its factorization.

52032205025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31064080 (or 31064075 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The spelling of 52032205025 in words is "fifty-two billion, thirty-two million, two hundred five thousand, twenty-five".

Divisors: 1 5 25 67 335 1675 31064003 155320015 776600075 2081288201 10406441005 52032205025