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58112105 = 589130589
BaseRepresentation
bin1101110110101…
…1100001101001
311001100101211012
43131223201221
5104334041410
65433313305
71303642022
oct335534151
9131311735
1058112105
112a891537
1217565835
13c06887c
147a09c49
15517d605
hex376b869

58112105 has 8 divisors (see below), whose sum is σ = 70518600. Its totient is φ = 45966976.

The previous prime is 58112101. The next prime is 58112141. The reversal of 58112105 is 50121185.

It can be written as a sum of positive squares in 4 ways, for example, as 534361 + 57577744 = 731^2 + 7588^2 .

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 58112105 - 22 = 58112101 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58112101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64850 + ... + 65739.

It is an arithmetic number, because the mean of its divisors is an integer number (8814825).

Almost surely, 258112105 is an apocalyptic number.

It is an amenable number.

58112105 is a deficient number, since it is larger than the sum of its proper divisors (12406495).

58112105 is a wasteful number, since it uses less digits than its factorization.

58112105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130683.

The product of its (nonzero) digits is 400, while the sum is 23.

The square root of 58112105 is about 7623.1296066642. The cubic root of 58112105 is about 387.3368970186.

The spelling of 58112105 in words is "fifty-eight million, one hundred twelve thousand, one hundred five".

Divisors: 1 5 89 445 130589 652945 11622421 58112105