Search a number
-
+
56850235 = 513874619
BaseRepresentation
bin1101100011011…
…1011100111011
310221222021212021
43120313130323
5104023201420
65350255311
71260135061
oct330673473
9127867767
1056850235
112a0aa472
1217057537
13ba163c0
14779c031
154ece7aa
hex363773b

56850235 has 8 divisors (see below), whose sum is σ = 73468080. Its totient is φ = 41981664.

The previous prime is 56850203. The next prime is 56850251. The reversal of 56850235 is 53205865.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 56850235 - 25 = 56850203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56850235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437245 + ... + 437374.

It is an arithmetic number, because the mean of its divisors is an integer number (9183510).

Almost surely, 256850235 is an apocalyptic number.

56850235 is a deficient number, since it is larger than the sum of its proper divisors (16617845).

56850235 is a wasteful number, since it uses less digits than its factorization.

56850235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874637.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 56850235 is about 7539.9094822153. The cubic root of 56850235 is about 384.5127585625.

The spelling of 56850235 in words is "fifty-six million, eight hundred fifty thousand, two hundred thirty-five".

Divisors: 1 5 13 65 874619 4373095 11370047 56850235