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58820593 = 134524661
BaseRepresentation
bin1110000001100…
…0011111110001
311002200101200111
43200120133301
5110024224333
65500421321
71312652416
oct340303761
9132611614
1058820593
1130225867
1217847841
13c2561b0
147b5210d
15526d4cd
hex38187f1

58820593 has 4 divisors (see below), whose sum is σ = 63345268. Its totient is φ = 54295920.

The previous prime is 58820569. The next prime is 58820611. The reversal of 58820593 is 39502885.

58820593 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 32524209 + 26296384 = 5703^2 + 5128^2 .

It is a cyclic number.

It is not a de Polignac number, because 58820593 - 29 = 58820081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58820533) 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, 2262318 + ... + 2262343.

It is an arithmetic number, because the mean of its divisors is an integer number (15836317).

Almost surely, 258820593 is an apocalyptic number.

It is an amenable number.

58820593 is a deficient number, since it is larger than the sum of its proper divisors (4524675).

58820593 is a wasteful number, since it uses less digits than its factorization.

58820593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524674.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 58820593 is about 7669.4584554582. The cubic root of 58820593 is about 388.9046472738.

The spelling of 58820593 in words is "fifty-eight million, eight hundred twenty thousand, five hundred ninety-three".

Divisors: 1 13 4524661 58820593