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213303313201 = 1155734813663
BaseRepresentation
bin1100011010100111011…
…1100100001100110001
3202101120110211000110011
43012221313210030301
511443321122010301
6241553514134521
721260566150456
oct3065167441461
9671513730404
10213303313201
1182509183320
123540aa21441
13171644aba34
14a476c4382d
15583633ba51
hex31a9de4331

213303313201 has 8 divisors (see below), whose sum is σ = 233112294144. Its totient is φ = 193563960720.

The previous prime is 213303313183. The next prime is 213303313217. The reversal of 213303313201 is 102313303312.

213303313201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213303313201 - 213 = 213303305009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213303313241) 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 7 ways as a sum of consecutive naturals, for example, 17400705 + ... + 17412958.

It is an arithmetic number, because the mean of its divisors is an integer number (29139036768).

Almost surely, 2213303313201 is an apocalyptic number.

It is an amenable number.

213303313201 is a deficient number, since it is larger than the sum of its proper divisors (19808980943).

213303313201 is a wasteful number, since it uses less digits than its factorization.

213303313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34814231.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 213303313201 its reverse (102313303312), we get a palindrome (315616616513).

The spelling of 213303313201 in words is "two hundred thirteen billion, three hundred three million, three hundred thirteen thousand, two hundred one".

Divisors: 1 11 557 6127 34813663 382950293 19391210291 213303313201