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58028353 = 60196553
BaseRepresentation
bin1101110101011…
…1000101000001
311001012010221021
43131113011001
5104323401403
65431425441
71303142605
oct335270501
9131163837
1058028353
112a834619
1217525281
13c039706
1479c7505
1551638bd
hex3757141

58028353 has 4 divisors (see below), whose sum is σ = 58125508. Its totient is φ = 57931200.

The previous prime is 58028351. The next prime is 58028381. The reversal of 58028353 is 35382085.

58028353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50808384 + 7219969 = 7128^2 + 2687^2 .

It is a cyclic number.

It is not a de Polignac number, because 58028353 - 21 = 58028351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58028351) 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 3 ways as a sum of consecutive naturals, for example, 47676 + ... + 48877.

It is an arithmetic number, because the mean of its divisors is an integer number (14531377).

Almost surely, 258028353 is an apocalyptic number.

It is an amenable number.

58028353 is a deficient number, since it is larger than the sum of its proper divisors (97155).

58028353 is an equidigital number, since it uses as much as digits as its factorization.

58028353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97154.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 58028353 is about 7617.6343440730. The cubic root of 58028353 is about 387.1507290550.

The spelling of 58028353 in words is "fifty-eight million, twenty-eight thousand, three hundred fifty-three".

Divisors: 1 601 96553 58028353