Base | Representation |
---|---|
bin | 1100011001011111011… |
… | …1001001100111000001 |
3 | 202100210102100210210201 |
4 | 3012113313021213001 |
5 | 11442211302330101 |
6 | 241503523125201 |
7 | 21250240310113 |
oct | 3062767114701 |
9 | 670712323721 |
10 | 213001214401 |
11 | 823736a5a98 |
12 | 35345813801 |
13 | 17116a27851 |
14 | a448a853b3 |
15 | 5819a65e01 |
hex | 3197dc99c1 |
213001214401 has 8 divisors (see below), whose sum is σ = 216231032160. Its totient is φ = 209772887808.
The previous prime is 213001214347. The next prime is 213001214507. The reversal of 213001214401 is 104412100312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 213001214401 - 225 = 212967659969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213001214801) 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, 83251 + ... + 657976.
It is an arithmetic number, because the mean of its divisors is an integer number (27028879020).
Almost surely, 2213001214401 is an apocalyptic number.
It is an amenable number.
213001214401 is a deficient number, since it is larger than the sum of its proper divisors (3229817759).
213001214401 is an equidigital number, since it uses as much as digits as its factorization.
213001214401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745583.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 213001214401 its reverse (104412100312), we get a palindrome (317413314713).
The spelling of 213001214401 in words is "two hundred thirteen billion, one million, two hundred fourteen thousand, four hundred one".
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