Base | Representation |
---|---|
bin | 1100011010101001010… |
… | …1010100010000000111 |
3 | 202101121000111020122221 |
4 | 3012222111110100013 |
5 | 11443330121042244 |
6 | 241554353233211 |
7 | 21261022352203 |
oct | 3065225242007 |
9 | 671530436587 |
10 | 213311112199 |
11 | 8251261a879 |
12 | 35411562807 |
13 | 17165cac823 |
14 | a477cb3b03 |
15 | 5836d7c784 |
hex | 31aa554407 |
213311112199 has 8 divisors (see below), whose sum is σ = 213754063968. Its totient is φ = 212868289920.
The previous prime is 213311112193. The next prime is 213311112233. The reversal of 213311112199 is 991211113312.
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 213311112199 - 25 = 213311112167 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 (213311112193) 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, 3710694 + ... + 3767740.
It is an arithmetic number, because the mean of its divisors is an integer number (26719257996).
Almost surely, 2213311112199 is an apocalyptic number.
213311112199 is a deficient number, since it is larger than the sum of its proper divisors (442951769).
213311112199 is an equidigital number, since it uses as much as digits as its factorization.
213311112199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64745.
The product of its digits is 2916, while the sum is 34.
The spelling of 213311112199 in words is "two hundred thirteen billion, three hundred eleven million, one hundred twelve thousand, one hundred ninety-nine".
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