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213304124001 = 3142349965829
BaseRepresentation
bin1100011010100111101…
…0101010001001100001
3202101120112100012122210
43012221322222021201
511443321323432001
6241553543352333
721260606065353
oct3065172521141
9671515305583
10213304124001
1182509687501
123540b1526a9
1317164703ab7
14a476db50d3
15583644bdd6
hex31a9eaa261

213304124001 has 8 divisors (see below), whose sum is σ = 284605367680. Its totient is φ = 142102814832.

The previous prime is 213304123993. The next prime is 213304124003. The reversal of 213304124001 is 100421403312.

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

It is not a de Polignac number, because 213304124001 - 23 = 213304123993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213304124003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24978646 + ... + 24987183.

It is an arithmetic number, because the mean of its divisors is an integer number (35575670960).

Almost surely, 2213304124001 is an apocalyptic number.

It is an amenable number.

213304124001 is a deficient number, since it is larger than the sum of its proper divisors (71301243679).

213304124001 is a wasteful number, since it uses less digits than its factorization.

213304124001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49967255.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 213304124001 its reverse (100421403312), we get a palindrome (313725527313).

The spelling of 213304124001 in words is "two hundred thirteen billion, three hundred four million, one hundred twenty-four thousand, one".

Divisors: 1 3 1423 4269 49965829 149897487 71101374667 213304124001