Search a number
-
+
58017413 = 1715972137
BaseRepresentation
bin1101110101010…
…0011010000101
311001011120221002
43131110122011
5104323024123
65431303045
71303065656
oct335243205
9131146832
1058017413
112a827383
121751aa85
13c03473c
1479c352d
155160528
hex3754685

58017413 has 8 divisors (see below), whose sum is σ = 61497432. Its totient is φ = 54544896.

The previous prime is 58017397. The next prime is 58017451. The reversal of 58017413 is 31471085.

58017413 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 4 ways, for example, as 515524 + 57501889 = 718^2 + 7583^2 .

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 58017413 - 24 = 58017397 is a prime.

It is a super-2 number, since 2×580174132 = 6732040422425138, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58017613) 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 7 ways as a sum of consecutive naturals, for example, 26081 + ... + 28217.

It is an arithmetic number, because the mean of its divisors is an integer number (7687179).

Almost surely, 258017413 is an apocalyptic number.

It is an amenable number.

58017413 is a deficient number, since it is larger than the sum of its proper divisors (3480019).

58017413 is a wasteful number, since it uses less digits than its factorization.

58017413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 58017413 is about 7616.9162395290. The cubic root of 58017413 is about 387.1263978735.

Adding to 58017413 its reverse (31471085), we get a palindrome (89488498).

The spelling of 58017413 in words is "fifty-eight million, seventeen thousand, four hundred thirteen".

Divisors: 1 17 1597 2137 27149 36329 3412789 58017413