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58141013 = 78305859
BaseRepresentation
bin1101110111001…
…0100101010101
311001101212110212
43131302211111
5104341003023
65434055205
71304122220
oct335624525
9131355425
1058141013
112a901227
121757a505
13c078a88
147a165b7
155186e78
hex3772955

58141013 has 4 divisors (see below), whose sum is σ = 66446880. Its totient is φ = 49835148.

The previous prime is 58140997. The next prime is 58141043. The reversal of 58141013 is 31014185.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31014185 = 56202837.

It is a cyclic number.

It is not a de Polignac number, because 58141013 - 24 = 58140997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58141013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58141043) 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, 4152923 + ... + 4152936.

It is an arithmetic number, because the mean of its divisors is an integer number (16611720).

Almost surely, 258141013 is an apocalyptic number.

It is an amenable number.

58141013 is a deficient number, since it is larger than the sum of its proper divisors (8305867).

58141013 is an equidigital number, since it uses as much as digits as its factorization.

58141013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305866.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 58141013 is about 7625.0254425805. The cubic root of 58141013 is about 387.4011135810.

Adding to 58141013 its reverse (31014185), we get a palindrome (89155198).

The spelling of 58141013 in words is "fifty-eight million, one hundred forty-one thousand, thirteen".

Divisors: 1 7 8305859 58141013