Search a number
-
+
50307014 = 247535181
BaseRepresentation
bin1011111111100…
…1111111000110
310111122212020202
42333321333012
5100334311024
64554130502
71150413452
oct277717706
9114585222
1050307014
112644044a
1214a20a32
13a565084
146977662
15463abae
hex2ff9fc6

50307014 has 8 divisors (see below), whose sum is σ = 77066208. Its totient is φ = 24618280.

The previous prime is 50307007. The next prime is 50307053. The reversal of 50307014 is 41070305.

It is a happy number.

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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267497 + ... + 267684.

It is an arithmetic number, because the mean of its divisors is an integer number (9633276).

Almost surely, 250307014 is an apocalyptic number.

50307014 is a deficient number, since it is larger than the sum of its proper divisors (26759194).

50307014 is a wasteful number, since it uses less digits than its factorization.

50307014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535230.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 50307014 is about 7092.7437568264. The cubic root of 50307014 is about 369.1556446141.

Adding to 50307014 its reverse (41070305), we get a palindrome (91377319).

The spelling of 50307014 in words is "fifty million, three hundred seven thousand, fourteen".

Divisors: 1 2 47 94 535181 1070362 25153507 50307014