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50350101 = 316783367
BaseRepresentation
bin1100000000010…
…0100000010101
310111202001100120
43000010200111
5100342200401
64555102153
71150653204
oct300044025
9114661316
1050350101
112646a85a
1214a41959
13a57b879
14698923b
154648836
hex3004815

50350101 has 4 divisors (see below), whose sum is σ = 67133472. Its totient is φ = 33566732.

The previous prime is 50350099. The next prime is 50350117. The reversal of 50350101 is 10105305.

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 50350101 - 21 = 50350099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50350121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8391681 + ... + 8391686.

It is an arithmetic number, because the mean of its divisors is an integer number (16783368).

Almost surely, 250350101 is an apocalyptic number.

It is an amenable number.

50350101 is a deficient number, since it is larger than the sum of its proper divisors (16783371).

50350101 is a wasteful number, since it uses less digits than its factorization.

50350101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16783370.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 50350101 is about 7095.7805067519. The cubic root of 50350101 is about 369.2610061342.

Adding to 50350101 its reverse (10105305), we get a palindrome (60455406).

The spelling of 50350101 in words is "fifty million, three hundred fifty thousand, one hundred one".

Divisors: 1 3 16783367 50350101