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50530524153 = 3237310031869
BaseRepresentation
bin101111000011110110…
…101001101111111001
311211102120002120221120
4233003312221233321
51311441303233103
635114032255453
73436123240254
oct570366515771
9154376076846
1050530524153
111a48018876a
1299626a1589
1349c3951545
142634d9009b
1514ab23c253
hexbc3da9bf9

50530524153 has 16 divisors (see below), whose sum is σ = 71266404480. Its totient is φ = 31780957824.

The previous prime is 50530524151. The next prime is 50530524173. The reversal of 50530524153 is 35142503505.

It is a happy number.

It is not a de Polignac number, because 50530524153 - 21 = 50530524151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50530524151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5010898 + ... + 5020971.

It is an arithmetic number, because the mean of its divisors is an integer number (4454150280).

Almost surely, 250530524153 is an apocalyptic number.

It is an amenable number.

50530524153 is a deficient number, since it is larger than the sum of its proper divisors (20735880327).

50530524153 is a wasteful number, since it uses less digits than its factorization.

50530524153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10031968.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 50530524153 in words is "fifty billion, five hundred thirty million, five hundred twenty-four thousand, one hundred fifty-three".

Divisors: 1 3 23 69 73 219 1679 5037 10031869 30095607 230732987 692198961 732326437 2196979311 16843508051 50530524153