Base | Representation |
---|---|
bin | 11010110111001… |
… | …11011011101110 |
3 | 120201000121202222 |
4 | 31123213123232 |
5 | 430141440324 |
6 | 34205515342 |
7 | 5404246205 |
oct | 1533473356 |
9 | 521017688 |
10 | 225343214 |
11 | 106222768 |
12 | 63572b52 |
13 | 378bb7a5 |
14 | 21cdc23c |
15 | 14bb355e |
hex | d6e76ee |
225343214 has 8 divisors (see below), whose sum is σ = 338634408. Its totient is φ = 112465080.
The previous prime is 225343193. The next prime is 225343229. The reversal of 225343214 is 412343522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2253432143 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101897 + ... + 104084.
It is an arithmetic number, because the mean of its divisors is an integer number (42329301).
Almost surely, 2225343214 is an apocalyptic number.
225343214 is a deficient number, since it is larger than the sum of its proper divisors (113291194).
225343214 is a wasteful number, since it uses less digits than its factorization.
225343214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206530.
The product of its digits is 5760, while the sum is 26.
The square root of 225343214 is about 15011.4361071818. The cubic root of 225343214 is about 608.5293012395.
Adding to 225343214 its reverse (412343522), we get a palindrome (637686736).
The spelling of 225343214 in words is "two hundred twenty-five million, three hundred forty-three thousand, two hundred fourteen".
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