Base | Representation |
---|---|
bin | 1100011110010101101… |
… | …0000100010001100111 |
3 | 202111011002102101200021 |
4 | 3013211122010101213 |
5 | 12002342331310343 |
6 | 242241000100011 |
7 | 21324415520440 |
oct | 3074532042147 |
9 | 674132371607 |
10 | 214302213223 |
11 | 8298101572a |
12 | 35649464607 |
13 | 17293422337 |
14 | a52d7862c7 |
15 | 5893da20ed |
hex | 31e5684467 |
214302213223 has 4 divisors (see below), whose sum is σ = 244916815120. Its totient is φ = 183687611328.
The previous prime is 214302213217. The next prime is 214302213227. The reversal of 214302213223 is 322312203412.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 214302213223 - 221 = 214300116071 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 (214302213227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15307300938 + ... + 15307300951.
It is an arithmetic number, because the mean of its divisors is an integer number (61229203780).
Almost surely, 2214302213223 is an apocalyptic number.
214302213223 is a deficient number, since it is larger than the sum of its proper divisors (30614601897).
214302213223 is an equidigital number, since it uses as much as digits as its factorization.
214302213223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30614601896.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 214302213223 its reverse (322312203412), we get a palindrome (536614416635).
The spelling of 214302213223 in words is "two hundred fourteen billion, three hundred two million, two hundred thirteen thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •