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4204800164 = 221377672993
BaseRepresentation
bin1111101010100000…
…0010100010100100
3101212001001222110102
43322220002202210
532102412101124
61533123243232
7206125132415
oct37250024244
911761058412
104204800164
111868555664
12994219518
13520199846
142bc62580c
1519922baae
hexfaa028a4

4204800164 has 12 divisors (see below), whose sum is σ = 7412112204. Its totient is φ = 2087053824.

The previous prime is 4204800163. The next prime is 4204800199. The reversal of 4204800164 is 4610084024.

It can be written as a sum of positive squares in 2 ways, for example, as 2421427264 + 1783372900 = 49208^2 + 42230^2 .

It is not an unprimeable number, because it can be changed into a prime (4204800163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3835949 + ... + 3837044.

It is an arithmetic number, because the mean of its divisors is an integer number (617676017).

Almost surely, 24204800164 is an apocalyptic number.

It is an amenable number.

4204800164 is a deficient number, since it is larger than the sum of its proper divisors (3207312040).

4204800164 is a wasteful number, since it uses less digits than its factorization.

4204800164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7673134 (or 7673132 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4204800164 is about 64844.4304778753. The cubic root of 4204800164 is about 1614.0430724931.

Adding to 4204800164 its reverse (4610084024), we get a palindrome (8814884188).

The spelling of 4204800164 in words is "four billion, two hundred four million, eight hundred thousand, one hundred sixty-four".

Divisors: 1 2 4 137 274 548 7672993 15345986 30691972 1051200041 2102400082 4204800164