Search a number
-
+
223110214 = 2269414703
BaseRepresentation
bin11010100110001…
…10010001000110
3120112211011200021
431103012101012
5424104011324
634050005354
75346256045
oct1523062106
9515734607
10223110214
11104a38008
126287685a
13372b92a2
14218ba55c
15148c1ae4
hexd4c6446

223110214 has 8 divisors (see below), whose sum is σ = 335910240. Its totient is φ = 111140136.

The previous prime is 223110203. The next prime is 223110229. The reversal of 223110214 is 412011322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2231102143 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206814 + ... + 207889.

It is an arithmetic number, because the mean of its divisors is an integer number (41988780).

Almost surely, 2223110214 is an apocalyptic number.

223110214 is a deficient number, since it is larger than the sum of its proper divisors (112800026).

223110214 is a wasteful number, since it uses less digits than its factorization.

223110214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414974.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 223110214 is about 14936.8743048872. The cubic root of 223110214 is about 606.5125860898.

Adding to 223110214 its reverse (412011322), we get a palindrome (635121536).

The spelling of 223110214 in words is "two hundred twenty-three million, one hundred ten thousand, two hundred fourteen".

Divisors: 1 2 269 538 414703 829406 111555107 223110214