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113300201 = 722312249
BaseRepresentation
bin1101100000011…
…01001011101001
321220012020122202
412300031023221
5213001101301
615124225545
72544015200
oct660151351
9256166582
10113300201
1158a56133
1231b3b2b5
131a61c551
1411094237
159e3066b
hex6c0d2e9

113300201 has 6 divisors (see below), whose sum is σ = 131798250. Its totient is φ = 97114416.

The previous prime is 113300191. The next prime is 113300203. The reversal of 113300201 is 102003311.

It can be written as a sum of positive squares in only one way, i.e., 113209600 + 90601 = 10640^2 + 301^2 .

It is not a de Polignac number, because 113300201 - 214 = 113283817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113300203) 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 5 ways as a sum of consecutive naturals, for example, 1156076 + ... + 1156173.

It is an arithmetic number, because the mean of its divisors is an integer number (21966375).

Almost surely, 2113300201 is an apocalyptic number.

It is an amenable number.

113300201 is a deficient number, since it is larger than the sum of its proper divisors (18498049).

113300201 is an equidigital number, since it uses as much as digits as its factorization.

113300201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312263 (or 2312256 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 113300201 is about 10644.2567143037. The cubic root of 113300201 is about 483.8865604529.

Adding to 113300201 its reverse (102003311), we get a palindrome (215303512).

The spelling of 113300201 in words is "one hundred thirteen million, three hundred thousand, two hundred one".

Divisors: 1 7 49 2312249 16185743 113300201