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58069191044 = 2214517297761
BaseRepresentation
bin110110000101001100…
…011000100110000100
312112212221102112210102
4312011030120212010
51422411203103134
642402052143232
74124002660034
oct660514304604
9175787375712
1058069191044
11226995a9787
12b307307b18
13562572a397
142b4c2898c4
15179ceab37e
hexd85318984

58069191044 has 6 divisors (see below), whose sum is σ = 101621084334. Its totient is φ = 29034595520.

The previous prime is 58069191031. The next prime is 58069191049. The reversal of 58069191044 is 44019196085.

It can be written as a sum of positive squares in only one way, i.e., 57753702400 + 315488644 = 240320^2 + 17762^2 .

It is a super-3 number, since 3×580691910443 (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58069191044.

It is not an unprimeable number, because it can be changed into a prime (58069191049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7258648877 + ... + 7258648884.

It is an arithmetic number, because the mean of its divisors is an integer number (16936847389).

Almost surely, 258069191044 is an apocalyptic number.

It is an amenable number.

58069191044 is a deficient number, since it is larger than the sum of its proper divisors (43551893290).

58069191044 is a wasteful number, since it uses less digits than its factorization.

58069191044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14517297765 (or 14517297763 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 58069191044 in words is "fifty-eight billion, sixty-nine million, one hundred ninety-one thousand, forty-four".

Divisors: 1 2 4 14517297761 29034595522 58069191044