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13202340201 = 33836958427
BaseRepresentation
bin11000100101110101…
…11011100101101001
31021002002112101001000
430102322323211221
5204014244341301
610022015545213
7645111016521
oct142272734551
937062471030
1013202340201
115665416666
12268552b209
13132529822b
148d359a681
155240be786
hex312ebb969

13202340201 has 16 divisors (see below), whose sum is σ = 19561694400. Its totient is φ = 8800357824.

The previous prime is 13202340191. The next prime is 13202340241. The reversal of 13202340201 is 10204320231.

13202340201 is a `hidden beast` number, since 1 + 320 + 2 + 340 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 13202340201 - 222 = 13198145897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13202340241) 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 15 ways as a sum of consecutive naturals, for example, 196750 + ... + 255176.

It is an arithmetic number, because the mean of its divisors is an integer number (1222605900).

Almost surely, 213202340201 is an apocalyptic number.

It is an amenable number.

13202340201 is a deficient number, since it is larger than the sum of its proper divisors (6359354199).

13202340201 is an equidigital number, since it uses as much as digits as its factorization.

13202340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66805 (or 66799 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 13202340201 its reverse (10204320231), we get a palindrome (23406660432).

The spelling of 13202340201 in words is "thirteen billion, two hundred two million, three hundred forty thousand, two hundred one".

Divisors: 1 3 9 27 8369 25107 58427 75321 175281 225963 525843 1577529 488975563 1466926689 4400780067 13202340201