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58159110245 = 557720159137
BaseRepresentation
bin110110001010100011…
…011001100001100101
312120010012121220202012
4312022203121201211
51423102213011440
642415023324005
74126144165115
oct661243314145
9176105556665
1058159110245
1122735335375
12b331450605
13563b251602
142b5a1b5045
1517a5d1de65
hexd8a8d9865

58159110245 has 8 divisors (see below), whose sum is σ = 69911890584. Its totient is φ = 46446649344.

The previous prime is 58159110197. The next prime is 58159110253. The reversal of 58159110245 is 54201195185.

It is a Cunningham number, because it is equal to 2411622+1.

It can be written as a sum of positive squares in 4 ways, for example, as 20937511204 + 37221599041 = 144698^2 + 192929^2 .

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 58159110245 - 210 = 58159109221 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10076684 + ... + 10082453.

It is an arithmetic number, because the mean of its divisors is an integer number (8738986323).

Almost surely, 258159110245 is an apocalyptic number.

It is an amenable number.

58159110245 is a deficient number, since it is larger than the sum of its proper divisors (11752780339).

58159110245 is a wasteful number, since it uses less digits than its factorization.

58159110245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20159719.

The product of its (nonzero) digits is 72000, while the sum is 41.

The spelling of 58159110245 in words is "fifty-eight billion, one hundred fifty-nine million, one hundred ten thousand, two hundred forty-five".

Divisors: 1 5 577 2885 20159137 100795685 11631822049 58159110245