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4681803204 = 22321311718543
BaseRepresentation
bin1000101110000111…
…01010010111000100
3110002021122020121200
410113003222113010
534042020200304
62052323142500
7224006446011
oct42703522704
913067566550
104681803204
111a92835051
12aa7b14a30
13597c5c370
14325b12708
151c6050e39
hex1170ea5c4

4681803204 has 72 divisors (see below), whose sum is σ = 12757285632. Its totient is φ = 1439156160.

The previous prime is 4681803193. The next prime is 4681803209. The reversal of 4681803204 is 4023081864.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4681803209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 543757 + ... + 552299.

Almost surely, 24681803204 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4681803204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6378642816).

4681803204 is an abundant number, since it is smaller than the sum of its proper divisors (8075482428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4681803204 is a wasteful number, since it uses less digits than its factorization.

4681803204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737 (or 9732 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 4681803204 is about 68423.7035244366. The cubic root of 4681803204 is about 1672.9041229537.

The spelling of 4681803204 in words is "four billion, six hundred eighty-one million, eight hundred three thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 1171 2342 3513 4684 7026 8543 10539 14052 15223 17086 21078 25629 30446 34172 42156 45669 51258 60892 76887 91338 102516 111059 137007 153774 182676 222118 274014 307548 333177 444236 548028 666354 999531 1332708 1999062 3998124 10003853 20007706 30011559 40015412 60023118 90034677 120046236 130050089 180069354 260100178 360138708 390150267 520200356 780300534 1170450801 1560601068 2340901602 4681803204