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860484068 = 22215121017
BaseRepresentation
bin110011010010011…
…111000111100100
32012222011010020022
4303102133013210
53230240442233
6221215054312
730215664623
oct6322370744
92188133208
10860484068
114017a2464
12200211398
1310936c292
14823d16ba
1550823398
hex3349f1e4

860484068 has 6 divisors (see below), whose sum is σ = 1505847126. Its totient is φ = 430242032.

The previous prime is 860484061. The next prime is 860484071.

860484068 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 710862244 + 149621824 = 26662^2 + 12232^2 .

It is not an unprimeable number, because it can be changed into a prime (860484061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107560505 + ... + 107560512.

It is an arithmetic number, because the mean of its divisors is an integer number (250974521).

Almost surely, 2860484068 is an apocalyptic number.

It is an amenable number.

860484068 is a deficient number, since it is larger than the sum of its proper divisors (645363058).

860484068 is a wasteful number, since it uses less digits than its factorization.

860484068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215121021 (or 215121019 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The square root of 860484068 is about 29334.0087270731. The cubic root of 860484068 is about 951.1469316537.

The spelling of 860484068 in words is "eight hundred sixty million, four hundred eighty-four thousand, sixty-eight".

Divisors: 1 2 4 215121017 430242034 860484068