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2204102201 = 719312831889
BaseRepresentation
bin1000001101011111…
…1110111000111001
312200121101222210212
42003113332320321
514003222232301
61002413320505
7105422362640
oct20327767071
95617358725
102204102201
11a31181674
12516196135
132918398b2
1416ca28357
15cd77c4bb
hex835fee39

2204102201 has 32 divisors (see below), whose sum is σ = 2748211200. Its totient is φ = 1725027840.

The previous prime is 2204102183. The next prime is 2204102249. The reversal of 2204102201 is 1022014022.

It is a cyclic number.

It is not a de Polignac number, because 2204102201 - 214 = 2204085817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2204102261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1165865 + ... + 1167753.

It is an arithmetic number, because the mean of its divisors is an integer number (85881600).

Almost surely, 22204102201 is an apocalyptic number.

It is an amenable number.

2204102201 is a deficient number, since it is larger than the sum of its proper divisors (544108999).

2204102201 is a wasteful number, since it uses less digits than its factorization.

2204102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2204102201 is about 46947.8668418492. The cubic root of 2204102201 is about 1301.3993218272.

Adding to 2204102201 its reverse (1022014022), we get a palindrome (3226116223).

The spelling of 2204102201 in words is "two billion, two hundred four million, one hundred two thousand, two hundred one".

Divisors: 1 7 19 31 133 217 283 589 1889 1981 4123 5377 8773 13223 35891 37639 58559 61411 166687 251237 409913 534587 1112621 1166809 3742109 7788347 10157153 16572197 71100071 116005379 314871743 2204102201