Search a number
-
+
50500014 = 238416669
BaseRepresentation
bin1100000010100…
…1000110101110
310112000122222220
43000221012232
5100412000024
65002220210
71152146235
oct300510656
9115018886
1050500014
1126562454
1214ab4666
13a601b86
1469c7b1c
154677e79
hex30291ae

50500014 has 8 divisors (see below), whose sum is σ = 101000040. Its totient is φ = 16833336.

The previous prime is 50500003. The next prime is 50500057. The reversal of 50500014 is 41000505.

It is a sphenic number, since it is the product of 3 distinct primes.

50500014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 50499966 and 50500002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4208329 + ... + 4208340.

It is an arithmetic number, because the mean of its divisors is an integer number (12625005).

Almost surely, 250500014 is an apocalyptic number.

50500014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

50500014 is a wasteful number, since it uses less digits than its factorization.

50500014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8416674.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 50500014 is about 7106.3361868124. The cubic root of 50500014 is about 369.6271237426.

Adding to 50500014 its reverse (41000505), we get a palindrome (91500519).

The spelling of 50500014 in words is "fifty million, five hundred thousand, fourteen".

Divisors: 1 2 3 6 8416669 16833338 25250007 50500014