Search a number
-
+
4668410284628 = 221768653092421
BaseRepresentation
bin100001111101111001011…
…1011111100101001010100
3121112021222112120021202212
41003323302323330221110
51102441401013102003
613532345454052552
7661165362454106
oct103736273745124
917467875507685
104668410284628
11153a95299a582
126349291aa158
1327b2c9728aac
14121d49021576
1581681abbdd8
hex43ef2efca54

4668410284628 has 12 divisors (see below), whose sum is σ = 8650289645172. Its totient is φ = 2196898957440.

The previous prime is 4668410284627. The next prime is 4668410284667. The reversal of 4668410284628 is 8264820148664.

It can be written as a sum of positive squares in 2 ways, for example, as 2176268147524 + 2492142137104 = 1475218^2 + 1578652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668410284621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34326546143 + ... + 34326546278.

It is an arithmetic number, because the mean of its divisors is an integer number (720857470431).

Almost surely, 24668410284628 is an apocalyptic number.

It is an amenable number.

4668410284628 is a deficient number, since it is larger than the sum of its proper divisors (3981879360544).

4668410284628 is a wasteful number, since it uses less digits than its factorization.

4668410284628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68653092442 (or 68653092440 counting only the distinct ones).

The product of its (nonzero) digits is 28311552, while the sum is 59.

The spelling of 4668410284628 in words is "four trillion, six hundred sixty-eight billion, four hundred ten million, two hundred eighty-four thousand, six hundred twenty-eight".

Divisors: 1 2 4 17 34 68 68653092421 137306184842 274612369684 1167102571157 2334205142314 4668410284628