Base | Representation |
---|---|
bin | 110000011100000001100001… |
… | …011101011111000111110001 |
3 | 1000221021122212021020112202001 |
4 | 300130001201131133013301 |
5 | 210410304030312014301 |
6 | 2033025320011454001 |
7 | 62605024606156222 |
oct | 6034014135370761 |
9 | 1027248767215661 |
10 | 213032013001201 |
11 | 61973407673729 |
12 | 1ba87046157301 |
13 | 91b3aa9389354 |
14 | 3a86b39575249 |
15 | 19966b8e2ec01 |
hex | c1c06175f1f1 |
213032013001201 has 8 divisors (see below), whose sum is σ = 215598109725000. Its totient is φ = 210469749135360.
The previous prime is 213032013001189. The next prime is 213032013001217. The reversal of 213032013001201 is 102100310230312.
It can be written as a sum of positive squares in 4 ways, for example, as 7952400000000 + 205079613001201 = 2820000^2 + 14320601^2 .
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 213032013001201 - 25 = 213032013001169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213032013001261) 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 7 ways as a sum of consecutive naturals, for example, 958102660 + ... + 958324981.
It is an arithmetic number, because the mean of its divisors is an integer number (26949763715625).
Almost surely, 2213032013001201 is an apocalyptic number.
It is an amenable number.
213032013001201 is a deficient number, since it is larger than the sum of its proper divisors (2566096723799).
213032013001201 is a wasteful number, since it uses less digits than its factorization.
213032013001201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1916428979.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 213032013001201 its reverse (102100310230312), we get a palindrome (315132323231513).
The spelling of 213032013001201 in words is "two hundred thirteen trillion, thirty-two billion, thirteen million, one thousand, two hundred one".
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