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213200300013 = 3592903414923
BaseRepresentation
bin1100011010001110111…
…0100110011111101101
3202101022021222101220220
43012203232212133231
511443113234100023
6241535354201553
721255205435461
oct3064356463755
9671267871826
10213200300013
1182466013a58
12353a04232b9
131714905189c
14a4672aa4a1
15582c28e3e3
hex31a3ba67ed

213200300013 has 16 divisors (see below), whose sum is σ = 289185431040. Its totient is φ = 139676022704.

The previous prime is 213200299993. The next prime is 213200300041. The reversal of 213200300013 is 310003002312.

It is a cyclic number.

It is not a de Polignac number, because 213200300013 - 25 = 213200299981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213200299965 and 213200300001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200304013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306370 + ... + 721292.

It is an arithmetic number, because the mean of its divisors is an integer number (18074089440).

Almost surely, 2213200300013 is an apocalyptic number.

It is an amenable number.

213200300013 is a deficient number, since it is larger than the sum of its proper divisors (75985131027).

213200300013 is a wasteful number, since it uses less digits than its factorization.

213200300013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417888.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 213200300013 its reverse (310003002312), we get a palindrome (523203302325).

The spelling of 213200300013 in words is "two hundred thirteen billion, two hundred million, three hundred thousand, thirteen".

Divisors: 1 3 59 177 2903 8709 171277 414923 513831 1244769 24480457 73441371 1204521469 3613564407 71066766671 213200300013