Search a number
-
+
50006055 = 3511378191
BaseRepresentation
bin1011111011000…
…0100000100111
310111002120102010
42332300200213
5100300143210
64543445303
71145021151
oct276604047
9114076363
1050006055
1126255320
12148b6833
13a48b0a8
1468d9ad1
1545cb920
hex2fb0827

50006055 has 32 divisors (see below), whose sum is σ = 89653248. Its totient is φ = 23587200.

The previous prime is 50006041. The next prime is 50006093. The reversal of 50006055 is 55060005.

50006055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 50006055 - 25 = 50006023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2010 + ... + 10200.

It is an arithmetic number, because the mean of its divisors is an integer number (2801664).

Almost surely, 250006055 is an apocalyptic number.

50006055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50006055 is a deficient number, since it is larger than the sum of its proper divisors (39647193).

50006055 is a wasteful number, since it uses less digits than its factorization.

50006055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8247.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 50006055 is about 7071.4959520599. The cubic root of 50006055 is about 368.4180204709.

The spelling of 50006055 in words is "fifty million, six thousand, fifty-five".

Divisors: 1 3 5 11 15 33 37 55 111 165 185 407 555 1221 2035 6105 8191 24573 40955 90101 122865 270303 303067 450505 909201 1351515 1515335 3333737 4546005 10001211 16668685 50006055