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58026005 = 557720113
BaseRepresentation
bin1101110101011…
…0100000010101
311001012000201022
43131112200111
5104323313010
65431410525
71303133012
oct335264025
9131160638
1058026005
112a832884
1217523a45
13c03861b
1479c6709
155162d55
hex3756815

58026005 has 8 divisors (see below), whose sum is σ = 69755352. Its totient is φ = 46338048.

The previous prime is 58025999. The next prime is 58026091. The reversal of 58026005 is 50062085.

58026005 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 9012004 + 49014001 = 3002^2 + 7001^2 .

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 58026005 - 28 = 58025749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 7172 + ... + 12941.

It is an arithmetic number, because the mean of its divisors is an integer number (8719419).

Almost surely, 258026005 is an apocalyptic number.

It is an amenable number.

58026005 is a deficient number, since it is larger than the sum of its proper divisors (11729347).

58026005 is a wasteful number, since it uses less digits than its factorization.

58026005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20695.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 58026005 is about 7617.4802264266. The cubic root of 58026005 is about 387.1455072274.

The spelling of 58026005 in words is "fifty-eight million, twenty-six thousand, five".

Divisors: 1 5 577 2885 20113 100565 11605201 58026005