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52050483504 = 2432361461691
BaseRepresentation
bin110000011110011100…
…110101100100110000
311222100111011112012100
4300132130311210300
51323044410433004
635524530300400
73521600544525
oct603634654460
9158314145170
1052050483504
1120090160718
12a107727700
134ba6811586
14273abab14c
1515498ca739
hexc1e735930

52050483504 has 30 divisors (see below), whose sum is σ = 145669061876. Its totient is φ = 17350161120.

The previous prime is 52050483503. The next prime is 52050483521. The reversal of 52050483504 is 40538405025.

52050483504 is a `hidden beast` number, since 5 + 20 + 50 + 4 + 83 + 504 = 666.

It is a super-2 number, since 2×520504835042 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (52050483503) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 180730702 + ... + 180730989.

Almost surely, 252050483504 is an apocalyptic number.

It is an amenable number.

52050483504 is an abundant number, since it is smaller than the sum of its proper divisors (93618578372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52050483504 is a wasteful number, since it uses less digits than its factorization.

52050483504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361461705 (or 361461696 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 52050483504 its reverse (40538405025), we get a palindrome (92588888529).

The spelling of 52050483504 in words is "fifty-two billion, fifty million, four hundred eighty-three thousand, five hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 361461691 722923382 1084385073 1445846764 2168770146 2891693528 3253155219 4337540292 5783387056 6506310438 8675080584 13012620876 17350161168 26025241752 52050483504