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50052525300253 = 77150360757179
BaseRepresentation
bin10110110000101110000101…
…11111011001101000011101
320120012222022112202222110201
423120113002333121220131
523030030032434102003
6254241451312503501
713354114144205230
oct1330270277315035
9216188275688421
1050052525300253
1114a4817a735643
12574462154ab91
1321c0c1870cbb8
14c507ab493417
155bbeab07bb1d
hex2d85c2fd9a1d

50052525300253 has 4 divisors (see below), whose sum is σ = 57202886057440. Its totient is φ = 42902164543068.

The previous prime is 50052525300221. The next prime is 50052525300269. The reversal of 50052525300253 is 35200352525005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50052525300253 - 25 = 50052525300221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50052525300353) 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, 3575180378583 + ... + 3575180378596.

It is an arithmetic number, because the mean of its divisors is an integer number (14300721514360).

Almost surely, 250052525300253 is an apocalyptic number.

It is an amenable number.

50052525300253 is a deficient number, since it is larger than the sum of its proper divisors (7150360757187).

50052525300253 is an equidigital number, since it uses as much as digits as its factorization.

50052525300253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7150360757186.

The product of its (nonzero) digits is 225000, while the sum is 37.

Adding to 50052525300253 its reverse (35200352525005), we get a palindrome (85252877825258).

The spelling of 50052525300253 in words is "fifty trillion, fifty-two billion, five hundred twenty-five million, three hundred thousand, two hundred fifty-three".

Divisors: 1 7 7150360757179 50052525300253