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50324013301 = 192648632279
BaseRepresentation
bin101110110111100010…
…111000000011110101
311210220011111202022111
4232313202320003311
51311030421411201
635041334131021
73431035024642
oct566742700365
9153804452274
1050324013301
111a384659041
1299054b0a71
13498cc27883
142615794dc9
151498048b51
hexbb78b80f5

50324013301 has 4 divisors (see below), whose sum is σ = 52972645600. Its totient is φ = 47675381004.

The previous prime is 50324013269. The next prime is 50324013307. The reversal of 50324013301 is 10331042305.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10331042305 = 52066208461.

It is a cyclic number.

It is not a de Polignac number, because 50324013301 - 25 = 50324013269 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 (50324013307) 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, 1324316121 + ... + 1324316158.

It is an arithmetic number, because the mean of its divisors is an integer number (13243161400).

Almost surely, 250324013301 is an apocalyptic number.

It is an amenable number.

50324013301 is a deficient number, since it is larger than the sum of its proper divisors (2648632299).

50324013301 is a wasteful number, since it uses less digits than its factorization.

50324013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2648632298.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 50324013301 its reverse (10331042305), we get a palindrome (60655055606).

The spelling of 50324013301 in words is "fifty billion, three hundred twenty-four million, thirteen thousand, three hundred one".

Divisors: 1 19 2648632279 50324013301