Base | Representation |
---|---|
bin | 11001100011000… |
… | …11000011001110 |
3 | 112221021100012112 |
4 | 30301203003032 |
5 | 414331041324 |
6 | 33133304022 |
7 | 5211435461 |
oct | 1461430316 |
9 | 487240175 |
10 | 214315214 |
11 | aaa80213 |
12 | 5b935012 |
13 | 3552a049 |
14 | 2066b2d8 |
15 | 13c35c0e |
hex | cc630ce |
214315214 has 16 divisors (see below), whose sum is σ = 334388736. Its totient is φ = 102905400.
The previous prime is 214315187. The next prime is 214315223. The reversal of 214315214 is 412513412.
It is a self number, because there is not a number n which added to its sum of digits gives 214315214.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5072 + ... + 21315.
It is an arithmetic number, because the mean of its divisors is an integer number (20899296).
Almost surely, 2214315214 is an apocalyptic number.
214315214 is a deficient number, since it is larger than the sum of its proper divisors (120073522).
214315214 is a wasteful number, since it uses less digits than its factorization.
214315214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26551.
The product of its digits is 960, while the sum is 23.
The square root of 214315214 is about 14639.5086666186. The cubic root of 214315214 is about 598.4359393629.
Adding to 214315214 its reverse (412513412), we get a palindrome (626828626).
The spelling of 214315214 in words is "two hundred fourteen million, three hundred fifteen thousand, two hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •