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58052785005 = 3251290061889
BaseRepresentation
bin110110000100001101…
…110011001101101101
312112211210120000221100
4312010031303031231
51422343003110010
642400304353313
74123413350025
oct660415631555
9175753500840
1058052785005
1122690313676
12b301915839
135622204a77
142b4a018a85
15179b81a2c0
hexd8437336d

58052785005 has 12 divisors (see below), whose sum is σ = 100624827420. Its totient is φ = 30961485312.

The previous prime is 58052784991. The next prime is 58052785027. The reversal of 58052785005 is 50058725085.

It can be written as a sum of positive squares in 2 ways, for example, as 24236885124 + 33815899881 = 155682^2 + 183891^2 .

It is not a de Polignac number, because 58052785005 - 213 = 58052776813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1290061889 = 58052785005 / (5 + 8 + 0 + 5 + 2 + 7 + 8 + 5 + 0 + 0 + 5).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645030900 + ... + 645030989.

It is an arithmetic number, because the mean of its divisors is an integer number (8385402285).

Almost surely, 258052785005 is an apocalyptic number.

It is an amenable number.

58052785005 is a deficient number, since it is larger than the sum of its proper divisors (42572042415).

58052785005 is a wasteful number, since it uses less digits than its factorization.

58052785005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290061900 (or 1290061897 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 45.

The spelling of 58052785005 in words is "fifty-eight billion, fifty-two million, seven hundred eighty-five thousand, five".

Divisors: 1 3 5 9 15 45 1290061889 3870185667 6450309445 11610557001 19350928335 58052785005