Search a number
-
+
50485934 = 2160115767
BaseRepresentation
bin1100000010010…
…1101010101110
310111222221200102
43000211222232
5100411022214
65002031102
71152060212
oct300455256
9114887612
1050485934
1126552914
1214aa8492
13a5c8645
1469c2942
154673bde
hex3025aae

50485934 has 8 divisors (see below), whose sum is σ = 75781008. Its totient is φ = 25225600.

The previous prime is 50485931. The next prime is 50485957. The reversal of 50485934 is 43958405.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50485931) 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, 4682 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (9472626).

Almost surely, 250485934 is an apocalyptic number.

50485934 is a deficient number, since it is larger than the sum of its proper divisors (25295074).

50485934 is a wasteful number, since it uses less digits than its factorization.

50485934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17370.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 50485934 is about 7105.3454525449. The cubic root of 50485934 is about 369.5927684145.

The spelling of 50485934 in words is "fifty million, four hundred eighty-five thousand, nine hundred thirty-four".

Divisors: 1 2 1601 3202 15767 31534 25242967 50485934