Search a number
-
+
58050585 = 3251290013
BaseRepresentation
bin1101110101110…
…0100000011001
311001020021102200
43131130200121
5104330104320
65432120413
71303264455
oct335344031
9131207380
1058050585
112a84a29a
1217536109
13c046878
1479d1665
15516a290
hex375c819

58050585 has 12 divisors (see below), whose sum is σ = 100621092. Its totient is φ = 30960288.

The previous prime is 58050583. The next prime is 58050617. The reversal of 58050585 is 58505085.

58050585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17943696 + 40106889 = 4236^2 + 6333^2 .

It is not a de Polignac number, because 58050585 - 21 = 58050583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58050583) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 644962 + ... + 645051.

It is an arithmetic number, because the mean of its divisors is an integer number (8385091).

Almost surely, 258050585 is an apocalyptic number.

It is an amenable number.

58050585 is a deficient number, since it is larger than the sum of its proper divisors (42570507).

58050585 is a wasteful number, since it uses less digits than its factorization.

58050585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290024 (or 1290021 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The square root of 58050585 is about 7619.0934500110. The cubic root of 58050585 is about 387.2001648659.

The spelling of 58050585 in words is "fifty-eight million, fifty thousand, five hundred eighty-five".

Divisors: 1 3 5 9 15 45 1290013 3870039 6450065 11610117 19350195 58050585