Search a number
-
+
50147014 = 244955843
BaseRepresentation
bin1011111101001…
…0111011000110
310111100201202211
42333102323012
5100314201024
64550454034
71146146131
oct277227306
9114321684
1050147014
1126341215
121496431a
13a50a2b8
146935218
154608594
hex2fd2ec6

50147014 has 8 divisors (see below), whose sum is σ = 75389400. Its totient is φ = 25017216.

The previous prime is 50147011. The next prime is 50147051. The reversal of 50147014 is 41074105.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50147011) 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, 27024 + ... + 28819.

It is an arithmetic number, because the mean of its divisors is an integer number (9423675).

Almost surely, 250147014 is an apocalyptic number.

50147014 is a deficient number, since it is larger than the sum of its proper divisors (25242386).

50147014 is a wasteful number, since it uses less digits than its factorization.

50147014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56294.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 50147014 is about 7081.4556413212. The cubic root of 50147014 is about 368.7638660303.

The spelling of 50147014 in words is "fifty million, one hundred forty-seven thousand, fourteen".

Divisors: 1 2 449 898 55843 111686 25073507 50147014