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213300311213 = 11151011284083
BaseRepresentation
bin1100011010100110110…
…0000111010010101101
3202101120021011111111102
43012221230013102231
511443314334424323
6241553325532445
721260531505353
oct3065154072255
9671507144442
10213300311213
1182507512940
1235409a14125
131716399a502
14a4766a17d3
155835e47328
hex31a9b074ad

213300311213 has 8 divisors (see below), whose sum is σ = 232706838816. Its totient is φ = 193896382000.

The previous prime is 213300311209. The next prime is 213300311219. The reversal of 213300311213 is 312113003312.

213300311213 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 213300311213 - 22 = 213300311209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213300311219) 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, 475931 + ... + 808152.

It is an arithmetic number, because the mean of its divisors is an integer number (29088354852).

Almost surely, 2213300311213 is an apocalyptic number.

It is an amenable number.

213300311213 is a deficient number, since it is larger than the sum of its proper divisors (19406527603).

213300311213 is a wasteful number, since it uses less digits than its factorization.

213300311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299195.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 213300311213 its reverse (312113003312), we get a palindrome (525413314525).

The spelling of 213300311213 in words is "two hundred thirteen billion, three hundred million, three hundred eleven thousand, two hundred thirteen".

Divisors: 1 11 15101 166111 1284083 14124913 19390937383 213300311213